Lewis Gamarra MD PC
NPI 1164010492 · Primary Care Clinic/Center · Los Osos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lewis Gamarra MD PC is a Primary Care Clinic/Center organization in Los Osos, CA (NPI 1164010492).
Provider details
- NPI number
- 1164010492
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Lewis Gamarra, President(805) 471-4397
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-01-03
- Last updated
- 2021-01-03
- Certified
- 2021-01-03
Frequently asked questions
- What is Lewis Gamarra MD PC's NPI number?
- Lewis Gamarra MD PC's National Provider Identifier (NPI) is 1164010492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lewis Gamarra MD PC?
- Lewis Gamarra MD PC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Lewis Gamarra MD PC located?
- Lewis Gamarra MD PC's practice location on file with NPPES is 2115 10th St Ste A2, Los Osos, CA 93402-3244.
- What is Lewis Gamarra MD PC's phone number?
- The practice phone number listed in the NPPES registry for Lewis Gamarra MD PC is (805) 534-9360.
- Does Lewis Gamarra MD PC accept Medicare?
- Lewis Gamarra MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Lewis Gamarra MD PC?
- The authorized official listed on Lewis Gamarra MD PC's NPPES record is Lewis Gamarra, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lewis Gamarra MD PC's NPI active?
- Yes — Lewis Gamarra MD PC's NPI (1164010492) is active in the NPPES registry as of the last update on 2021-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.