IndividualActive
James Marshall, M.A.
NPI 1770735821 · Clinical Psychologist · Petoskey, MI
James Marshall, M.A. is a Clinical Psychologist provider in Petoskey, MI (NPI 1770735821).
Provider details
- NPI number
- 1770735821
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 6301007019 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
704 Petoskey St
Petoskey, MI 49770-2793
Phone: (231) 439-3900
Street-level locationGet directions
Mailing address
704 Petoskey St
Petoskey, MI 49770-2793
Registry dates
- Enumerated
- 2008-10-21
- Last updated
- 2008-10-24
Frequently asked questions
- What is James Marshall's NPI number?
- James Marshall's National Provider Identifier (NPI) is 1770735821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Marshall's specialty?
- James Marshall is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is James Marshall located?
- James Marshall's practice location on file with NPPES is 704 Petoskey St, Petoskey, MI 49770-2793.
- What is James Marshall's phone number?
- The practice phone number listed in the NPPES registry for James Marshall is (231) 439-3900.
- Is James Marshall's NPI active?
- Yes — James Marshall's NPI (1770735821) is active in the NPPES registry as of the last update on 2008-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.