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Edit this profileAt a glance
- 15030 Imperial Hwy, Suite A, La Mirada, CA 90638
About Dr. Sullivan
John N. Sullivan, D.C. is a chiropractor based in La Mirada, CA. John is a 1989 graduate of Los Angeles College of Chiropractic. Medicare claims data shows John provided 467 services to 40 patients. The services billed most often include chiropractic manipulative treatment, 1-2 spinal regions. The provider's National Provider Identifier (NPI) is 1134258551.
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
- (562) 943-5585
- Email not available
Practice Locations
15030 IMPERIAL HWY SUITE A
La Mirada, CA 90638
Conditions Supported and Services
Within Chiropractic 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
Arm & Elbow
Chronic pain
Foot & ankle
Head & jaw
Head & Neck
Hip & Pelvis
Joints
Leg & Foot
Muscles
Nerve
Nerve issues
Pediatric
Pregnancy
Shoulder & Arm
Spine
Spine & disc
- Herniated disc
- Poor Posture
- Rib pain
- Sacroiliac joint pain
- Scoliosis
- Spinal stenosis
- Stiff neck
- Tailbone pain
- Upper Back Pain
Trauma
Procedures & services
Adjustment
- Gonstead Adjustment
- Spinal manipulation
- Extremity adjustment
- Sacro-Occipital Technique
- Upper Cervical Adjustment
Adjustments
Diagnostics
Occupational Health
Most searched procedures
Advanced Procedures
Devices & supports
- Custom orthotics
- Kinesiology taping
Pediatrics
Prenatal care
Recovery
Rehab & exercise
Soft Tissue
Specialized Care
Spine & disc
Spine Therapy
Therapy
- Active release technique
- Acupressure
- Craniosacral therapy
- Cupping Therapy
- Dry needling
- Electrical muscle stimulation
- Infrared Sauna Therapy
- Muscle Scraping
- Pulsed electromagnetic field therapy
- Red light therapy
- Shockwave Therapy
- Therapeutic Ultrasound
- Wart Removal
Wellness
Procedures Most Often Billed to Medicare
467 services · 40 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
467 | More often than most peers in Chiropractor |
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 chiropractors at this location 2
Same specialty, same street address — most likely the same department or group.
Other chiropractors in La Mirada 8
Same specialty, same city.
Trained at Los Angeles College of Chiropractic 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1989 at Los Angeles College of Chiropractic 8
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 1-2 spinal regions 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is John N. Sullivan?
John N. Sullivan is a chiropractor in La Mirada, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is John N. Sullivan's address?
John N. Sullivan is listed at 15030 Imperial Hwy Suite A, La Mirada, CA 90638. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John N. Sullivan?
The number on file is (562) 943-5585. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John N. Sullivan?
John N. Sullivan's National Provider Identifier is 1134258551. 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 John N. Sullivan train?
John N. Sullivan attended Los Angeles College of Chiropractic, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John N. Sullivan have?
John N. Sullivan has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does John N. Sullivan perform?
According to Medicare billing data, John N. Sullivan provides treatments such as chiropractic manipulative treatment, 1-2 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John N. Sullivan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John N. Sullivan. If this is you, claiming it is free.
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