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Edit this profileAt a glance
- 1870 Lundy Ave, San Jose, CA 95131
About William Nham
Based in San Jose, CA, William W. Nham is listed in the NPI registry under family medicine — adult medicine. According to Medicare claims data, William cared for 511 Medicare patients across 556 services. The services billed most often include insertion of needle into vein for collection of blood sample, blood test, comprehensive group of blood chemicals, and hemoglobin a1c level. NPI 1265061154 identifies this record in the national registry.
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
- (415) 391-9686
- Email not available
Practice Locations
1870 LUNDY AVE
San Jose, CA 95131
Conditions Commonly Evaluated or Treated
Within Family Medicine — Adult Medicine 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
Mental health
Most searched conditions
Blood
Digestive
Ear, nose & throat
Endocrinology
Eye
General symptoms
Heart & circulation
Infections
Injury
Joint & muscle
Men's health
Neurology
Pain
Respiratory
Sexual & reproductive health
Skin
- Acne
- Contact dermatitis
- Eczema
- Foot fungus
- Hair loss
- Herpes simplex of the skin
- Precancerous sun spot
- Psoriasis
- Rosacea
- Shingles
Sleep
Sleep & nerve
Spine & nerve
Urinary
Women's health
Procedures & services
Allergy
- Allergy shot
Evaluations
Infectious disease
Medication management
Men's health
- Testosterone Therapy Consultation
Minor procedures
Minor surgery
- Minor laceration repair
- Cyst Removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Suture removal
Pain
Sexual & reproductive health
Skin
Vaccines
Weight management
Most searched procedures
Brain & nerve
Diagnostic testing
Ear, nose & throat
Heart
Heart & circulation
Immunization
Mental health
Physicals
Preventive care
Respiratory
Sexual health
Skin procedures
Wellness
Women's health
Procedures Most Often Billed to Medicare
556 services · 511 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
98 | As often as other peers in Family Medicine — Adult Medicine |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
69 | Less often than most peers in Family Medicine — Adult Medicine |
| Hemoglobin a1c level | Lab test | 83036 |
58 | As often as other peers in Family Medicine — Adult Medicine |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
51 | Less often than most peers in Family Medicine — Adult Medicine |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
48 | Too few peers to compare |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
45 | Less often than most peers in Family Medicine — Adult Medicine |
| Creatinine level to test for kidney function or muscle injury | Lab test | 82570 |
41 | As often as other peers in Family Medicine — Adult Medicine |
| Urine microalbumin (protein) level | Lab test | 82043 |
41 | As often as other peers in Family Medicine — Adult Medicine |
| Vitamin d-3 level | Lab test | 82306 |
34 | As often as other peers in Family Medicine — Adult Medicine |
| Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | Billing code | G0328 |
25 | Too few peers to compare |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 family doctors in San Jose 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does William W. Nham specialize in?
William W. Nham is a family doctor in San Jose, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine — Adult Medicine”.
NPI registry
Where is William W. Nham located?
William W. Nham is listed at 1870 Lundy Ave, San Jose, CA 95131. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William W. Nham's phone number?
The number on file is (415) 391-9686. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William W. Nham's NPI number?
William W. Nham's National Provider Identifier is 1265061154. 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 William W. Nham train?
William W. Nham attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has William W. Nham been practicing?
William W. Nham has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does William W. Nham do most often?
According to Medicare billing data, William W. Nham performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William W. Nham confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William W. Nham. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.