Michael Martin, MD
NPI 1245213776 · Allergy & Immunology Physician · Santa Rosa, CA
Michael Martin, MD is a Allergy & Immunology Physician provider in Santa Rosa, CA (NPI 1245213776).
Provider details
- NPI number
- 1245213776
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G29076 (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
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
- 2005-11-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Martin's NPI number?
- Michael Martin's National Provider Identifier (NPI) is 1245213776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Martin's specialty?
- Michael Martin is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Martin located?
- Michael Martin's practice location on file with NPPES is 2461 Summerfield Rd, Santa Rosa, CA 95405-7815.
- What is Michael Martin's phone number?
- The practice phone number listed in the NPPES registry for Michael Martin is (707) 525-0211.
- Is Michael Martin's NPI active?
- Yes — Michael Martin's NPI (1245213776) 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.