Larry Gaines, M.D.
NPI 1427287903 · Psychiatry Physician · Folsom, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larry Gaines, M.D. is a Psychiatry Physician provider in Folsom, CA (NPI 1427287903).
Provider details
- NPI number
- 1427287903
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C206794 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
32 documented practice locations
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
Mailing address
Additional practice locations (31)
- 1101 Maidu DrAuburn, CA 95603-5864Phone: (916) 351-9400Fax: (916) 351-9449
- 5441 Aldrin Ct Ste aBakersfield, CA 93313-2194Phone: (916) 351-9400Fax: (916) 351-9449
- 2062 Talbert Dr Ste 100Chico, CA 95928-7718Phone: (916) 351-9400Fax: (916) 351-9449
- 1245 W 6th StCorona, CA 92882-1870Phone: (916) 351-9400Fax: (916) 351-9449
- 2345 Fletcher PkwyEl Cajon, CA 92020-2134Phone: (916) 351-9400Fax: (916) 351-9449
- 9381 E Stockton Blvd Ste 220Elk Grove, CA 95624-5070Phone: (916) 351-9400Fax: (916) 351-9449
- 15720 Ventura Blvd Ste 210Encino, CA 91436-2954Phone: (916) 351-9400Fax: (916) 351-9449
- 634 H StEureka, CA 95501-1053Phone: (916) 351-9400
Registry dates
- Enumerated
- 2009-07-06
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Larry Gaines's NPI number?
- Larry Gaines's National Provider Identifier (NPI) is 1427287903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Gaines's specialty?
- Larry Gaines is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Larry Gaines located?
- Larry Gaines's practice location on file with NPPES is 510 Plaza Dr Ste 170, Folsom, CA 95630-4790.
- What is Larry Gaines's phone number?
- The practice phone number listed in the NPPES registry for Larry Gaines is (916) 351-9400.
- Does Larry Gaines accept Medicare?
- Larry Gaines is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larry Gaines's NPI active?
- Yes — Larry Gaines's NPI (1427287903) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.