Ramon Guerrero, MD
NPI 1285610501 · General Practice Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramon Guerrero, MD is a General Practice Physician provider in Santa Maria, CA (NPI 1285610501).
Provider details
- NPI number
- 1285610501
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- J4835 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-12-19
- Last updated
- 2025-06-10
- Certified
- 2025-05-22
Frequently asked questions
- What is Ramon Guerrero's NPI number?
- Ramon Guerrero's National Provider Identifier (NPI) is 1285610501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramon Guerrero's specialty?
- Ramon Guerrero is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Ramon Guerrero located?
- Ramon Guerrero's practice location on file with NPPES is Santa Maria Health Care Center, Santa Maria, CA 93455.
- What is Ramon Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Ramon Guerrero is (805) 346-7230.
- Does Ramon Guerrero accept Medicare?
- Ramon Guerrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramon Guerrero's NPI active?
- Yes — Ramon Guerrero's NPI (1285610501) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.