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Marcelle Holmes, PH.D.
NPI 1588965545 · Clinical Psychologist · Claremont, CA
Marcelle Holmes, PH.D. is a Clinical Psychologist provider in Claremont, CA (NPI 1588965545).
Provider details
- NPI number
- 1588965545
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY 20189 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
250 W 1st St
Suite 230
Claremont, CA 91711-4736
Phone: (909) 624-1997
Street-level locationGet directions
Mailing address
250 W 1st St
Claremont, CA 91711-4736
Registry dates
- Enumerated
- 2010-11-08
- Last updated
- 2010-11-08
Frequently asked questions
- What is Marcelle Holmes's NPI number?
- Marcelle Holmes's National Provider Identifier (NPI) is 1588965545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcelle Holmes's specialty?
- Marcelle Holmes is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marcelle Holmes located?
- Marcelle Holmes's practice location on file with NPPES is 250 W 1st St, Claremont, CA 91711-4736.
- What is Marcelle Holmes's phone number?
- The practice phone number listed in the NPPES registry for Marcelle Holmes is (909) 624-1997.
- Is Marcelle Holmes's NPI active?
- Yes — Marcelle Holmes's NPI (1588965545) is active in the NPPES registry as of the last update on 2010-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.