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James Sullivan, D.C.
NPI 1508076829 · Chiropractor · San Marcos, CA
James Sullivan, D.C. is a Chiropractor provider in San Marcos, CA (NPI 1508076829).
Provider details
- NPI number
- 1508076829
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16551 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
702 S Rancho Santa Fe Rd
San Marcos, CA 92078-3935
Phone: (760) 727-7044
Fax: (760) 727-6558
Street-level locationGet directions
Mailing address
702 S Rancho Santa Fe Rd
San Marcos, CA 92078-3935
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Sullivan's NPI number?
- James Sullivan's National Provider Identifier (NPI) is 1508076829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Sullivan's specialty?
- James Sullivan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is James Sullivan located?
- James Sullivan's practice location on file with NPPES is 702 S Rancho Santa Fe Rd, San Marcos, CA 92078-3935.
- What is James Sullivan's phone number?
- The practice phone number listed in the NPPES registry for James Sullivan is (760) 727-7044.
- Is James Sullivan's NPI active?
- Yes — James Sullivan's NPI (1508076829) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.