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Edit this profileAt a glance
- 3440 Lomita Blvd, Suite 228, Torrance, CA 90505
About Dr. Chiang
Dean T. Chiang, M.D. is a healthcare provider in Torrance, CA specializing in allergy/immunology. Dean trained at Tufts University School of Medicine, graduating in 1999. Dean is also listed as specializing in allergy & immunology. Medicare claims data shows Dean provided 11,560 services to 854 patients. The services billed most often include test for allergy using allergenic extract, test for allergy using allergenic extract injected into skin, and professional service for preparation and provision of 1 or more antigens. This provider record is associated with NPI 1760484455.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 326-3371
- Email not available
Practice Locations
3440 LOMITA BLVD SUITE 228
Torrance, CA 90505
Conditions Commonly Evaluated or Treated
Within Allergy and Immunology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Allergies
Digestive
Drug allergies
Drug allergy
Emergency
Environmental
Eye
Food allergies
- Egg Allergy
- Milk Allergy
- Peanut Allergy
- Shellfish Allergy
- Soy Allergy
- Tree Nut Allergy
- Wheat Allergy
Immune conditions
Immunology
- Common Variable Immunodeficiency
- Frequent Infections
- Hereditary Angioedema
- Mast Cell Activation Syndrome
- Weak Immune System
Lung conditions
Respiratory
Sinus
Sinus conditions
Skin
Skin conditions
Procedures & services
Most searched procedures
Allergy treatments
- Allergy Drops
- Asthma Biologics
- Food Desensitization
- Peanut Allergy Pill Treatment
- Sublingual Dust Mite Treatment
- Under-The-Tongue Allergy Tablets
Diagnostic
- Asthma challenge test
- Drug Challenge Test
- Exercise Challenge Breathing Test
- Exhaled nitric oxide test
- Ice Cube Test for Cold Allergy
- Immune System Blood Test
- Nasal endoscopy
- Oral Food Challenge
- Peak Flow Test
- Penicillin Allergy Testing
- Spirometry
- Tryptase Blood Test
- Vaccine Challenge Test
- Vaccine Response Antibody Test
Infusion
Medication therapy
Medications
Preventive
Respiratory
Tests
- Allergy Blood Testing
- Allergy Skin Prick Test
- Blood Component Allergy Test
- Complement Blood Test
- Eosinophil Blood Count
- Intradermal Allergy Test
- Pulmonary function test
- Skin Test For Metal Allergy
- Total IgE Blood Test
Treatment
Procedures Most Often Billed to Medicare
11,560 services · 854 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
6,390 | More than most peers in Allergy/Immunology |
| Test for allergy using allergenic extract injected into skin | Treatment | 95024 |
1,542 | More than most peers in Allergy/Immunology |
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
1,362 | More often than most peers in Allergy/Immunology |
| Professional service for multiple injections of allergen | Treatment | 95117 |
421 | As often as other peers in Allergy/Immunology |
| Professional service for single injection of allergen | Treatment | 95115 |
162 | As often as other peers in Allergy/Immunology |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
117 | More often than most peers in Allergy/Immunology |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
105 | As often as other peers in Allergy/Immunology |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
104 | More than most peers in Allergy/Immunology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
93 | As often as other peers in Allergy/Immunology |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
13 | Less often than most peers in Allergy/Immunology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other allergy/immunology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other allergy/immunology specialists in Torrance 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Tufts University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Tufts University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dean T. Chiang?
Dean T. Chiang is an allergy/immunology in Torrance, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dean T. Chiang's address?
Dean T. Chiang is listed at 3440 Lomita Blvd Suite 228, Torrance, CA 90505. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dean T. Chiang?
The number on file is (310) 326-3371. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dean T. Chiang?
Dean T. Chiang's National Provider Identifier is 1760484455. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dean T. Chiang train?
Dean T. Chiang attended Tufts University School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dean T. Chiang have?
Dean T. Chiang has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dean T. Chiang perform?
According to Medicare billing data, Dean T. Chiang provides treatments such as test for allergy using allergenic extract and test for allergy using allergenic extract injected into skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dean T. Chiang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dean T. Chiang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.