Michael Newmark, PSY.D.
NPI 1245551837 · Psychologist · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Newmark, PSY.D. is a Psychologist provider in Santa Rosa, CA (NPI 1245551837).
Provider details
- NPI number
- 1245551837
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 28208 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-17
- Last updated
- 2018-05-02
Frequently asked questions
- What is Michael Newmark's NPI number?
- Michael Newmark's National Provider Identifier (NPI) is 1245551837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Newmark's specialty?
- Michael Newmark is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Newmark located?
- Michael Newmark's practice location on file with NPPES is 1049 4th St Ste G, Santa Rosa, CA 95404-4345.
- What is Michael Newmark's phone number?
- The practice phone number listed in the NPPES registry for Michael Newmark is (707) 327-7113.
- Does Michael Newmark accept Medicare?
- Michael Newmark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Newmark's NPI active?
- Yes — Michael Newmark's NPI (1245551837) is active in the NPPES registry as of the last update on 2018-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.