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Robert Mcmahon, PH.D.
NPI 1972843142 · Clinical Psychologist · Represa, CA
Robert Mcmahon, PH.D. is a Clinical Psychologist provider in Represa, CA (NPI 1972843142).
Provider details
- NPI number
- 1972843142
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY17491 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
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
300 Prison Rd
Folsom State Prison
Represa, CA 95671-3001
Phone: (916) 985-2561
Street-level locationGet directions
Mailing address
949 University Ave
Sacramento, CA 95825-6728
Registry dates
- Enumerated
- 2013-02-25
- Last updated
- 2013-02-25
Frequently asked questions
- What is Robert Mcmahon's NPI number?
- Robert Mcmahon's National Provider Identifier (NPI) is 1972843142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mcmahon's specialty?
- Robert Mcmahon is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Mcmahon located?
- Robert Mcmahon's practice location on file with NPPES is 300 Prison Rd, Represa, CA 95671-3001.
- What is Robert Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Robert Mcmahon is (916) 985-2561.
- Is Robert Mcmahon's NPI active?
- Yes — Robert Mcmahon's NPI (1972843142) is active in the NPPES registry as of the last update on 2013-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.