Michael Marcin, M.D., M.S.C.R.
NPI 1528100021 · Neurodevelopmental Disabilities Physician · Mountain View, CA
Michael Marcin, M.D., M.S.C.R. is a Neurodevelopmental Disabilities Physician provider in Mountain View, CA (NPI 1528100021).
Provider details
- NPI number
- 1528100021
- Entity type
- Individual
- Primary specialty
- Neurodevelopmental Disabilities PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.S.C.R.
- Sex
- Male
- Sole proprietor
- No
- License
- 049407 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 yrs 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)
- 4530 Union Bay Pl NeSeattle, WA 98105-4000Phone: (650) 446-4900Fax: (650) 521-5824
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Michael Marcin's NPI number?
- Michael Marcin's National Provider Identifier (NPI) is 1528100021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Marcin's specialty?
- Michael Marcin is listed in the NPPES registry with a primary specialty of Neurodevelopmental Disabilities Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Marcin located?
- Michael Marcin's practice location on file with NPPES is 298 San Antonio Rd Ste 100, Mountain View, CA 94040-5309.
- What is Michael Marcin's phone number?
- The practice phone number listed in the NPPES registry for Michael Marcin is (650) 446-4900.
- Is Michael Marcin's NPI active?
- Yes — Michael Marcin's NPI (1528100021) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.