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Martin Ross, PH.D.
NPI 1477610491 · Psychologist · Los Angeles, CA
Martin Ross, PH.D. is a Psychologist provider in Los Angeles, CA (NPI 1477610491).
Provider details
- NPI number
- 1477610491
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY8593 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
3807 Wilshire Blvd
Suite 200
Los Angeles, CA 90010-3101
Phone: (213) 427-3200
Street-level locationGet directions
Mailing address
5420 Auckland Ave
North Hollywood, CA 91601-2910
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martin Ross's NPI number?
- Martin Ross's National Provider Identifier (NPI) is 1477610491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Ross's specialty?
- Martin Ross is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Martin Ross located?
- Martin Ross's practice location on file with NPPES is 3807 Wilshire Blvd, Los Angeles, CA 90010-3101.
- What is Martin Ross's phone number?
- The practice phone number listed in the NPPES registry for Martin Ross is (213) 427-3200.
- Is Martin Ross's NPI active?
- Yes — Martin Ross's NPI (1477610491) 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.