Geoffey L Kamen MD a Professional Corporation
NPI 1073311460 · Family Medicine Physician · San Luis Obispo, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geoffey L Kamen MD a Professional Corporation is a Family Medicine Physician organization in San Luis Obispo, CA (NPI 1073311460).
Provider details
- NPI number
- 1073311460
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Geffrey L Kamen MD a Professional Corporation
- Organization subpart
- Yes
- Authorized official
- Geoffrey Kamen, Director(805) 596-1565
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 11355 Los Osos Valley Rd Apt CSan Luis Obispo, CA 93405-6368Phone: (805) 550-8880
Registry dates
- Enumerated
- 2025-03-03
- Last updated
- 2025-06-20
- Certified
- 2025-06-20
Frequently asked questions
- What is Geoffey L Kamen MD a Professional Corporation's NPI number?
- Geoffey L Kamen MD a Professional Corporation's National Provider Identifier (NPI) is 1073311460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Geoffey L Kamen MD a Professional Corporation?
- Geoffey L Kamen MD a Professional Corporation is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffey L Kamen MD a Professional Corporation located?
- Geoffey L Kamen MD a Professional Corporation's practice location on file with NPPES is 1150 Grove St # B, San Luis Obispo, CA 93401-2914.
- What is Geoffey L Kamen MD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Geoffey L Kamen MD a Professional Corporation is (805) 596-1565.
- Does Geoffey L Kamen MD a Professional Corporation accept Medicare?
- Geoffey L Kamen MD a Professional Corporation 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 Geoffey L Kamen MD a Professional Corporation?
- The authorized official listed on Geoffey L Kamen MD a Professional Corporation's NPPES record is Geoffrey Kamen, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Geoffey L Kamen MD a Professional Corporation's NPI active?
- Yes — Geoffey L Kamen MD a Professional Corporation's NPI (1073311460) is active in the NPPES registry as of the last update on 2025-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.