Marvin Altom, PH.D
NPI 1457698359 · Clinical Psychologist · Agoura Hills, CA
Marvin Altom, PH.D is a Clinical Psychologist provider in Agoura Hills, CA (NPI 1457698359).
Provider details
- NPI number
- 1457698359
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- No
- License
- PSY 24619 (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
13 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
- 2013-01-11
- Last updated
- 2013-01-11
Frequently asked questions
- What is Marvin Altom's NPI number?
- Marvin Altom's National Provider Identifier (NPI) is 1457698359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Altom's specialty?
- Marvin Altom is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marvin Altom located?
- Marvin Altom's practice location on file with NPPES is 5014 Chesebro Rd Fl 2, Agoura Hills, CA 91301-2278.
- What is Marvin Altom's phone number?
- The practice phone number listed in the NPPES registry for Marvin Altom is (818) 707-7366.
- Is Marvin Altom's NPI active?
- Yes — Marvin Altom's NPI (1457698359) is active in the NPPES registry as of the last update on 2013-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.