What is Eric Monthei's NPI number?

Eric Monthei's National Provider Identifier (NPI) is 1144621368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eric Monthei's specialty?

Eric Monthei is listed in the NPPES registry with a primary specialty of Forensic Psychologist (Behavioral Health & Social Service Providers).

Where is Eric Monthei located?

Eric Monthei's practice location on file with NPPES is San Quentin State Prison, San Quentin, CA 94964.

What is Eric Monthei's phone number?

The practice phone number listed in the NPPES registry for Eric Monthei is (415) 306-1334.

Does Eric Monthei accept Medicare?

Eric Monthei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Eric Monthei's NPI active?

Yes — Eric Monthei's NPI (1144621368) is active in the NPPES registry as of the last update on 2016-06-22.

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Eric Monthei

NPI 1144621368 · Forensic Psychologist · San Quentin, CA

Eric Monthei is a Forensic Psychologist provider in San Quentin, CA (NPI 1144621368).

Provider details

NPI number: 1144621368
Entity type: Individual
Primary specialty: Forensic PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: PSY20203 (CA)

Practice location

San Quentin State Prison

San Quentin, CA 94964

Phone: (415) 306-1334

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

Po Box 277

Bieber, CA 96009-0277

Specialties & taxonomies

Forensic PsychologistPrimary103TF0200XLicense PSY20203 (CA)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(76/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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.

Enumerated: 2014-09-08
Last updated: 2016-06-22

Frequently asked questions

What is Eric Monthei's NPI number?: Eric Monthei's National Provider Identifier (NPI) is 1144621368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Eric Monthei's specialty?: Eric Monthei is listed in the NPPES registry with a primary specialty of Forensic Psychologist (Behavioral Health & Social Service Providers).
Where is Eric Monthei located?: Eric Monthei's practice location on file with NPPES is San Quentin State Prison, San Quentin, CA 94964.
What is Eric Monthei's phone number?: The practice phone number listed in the NPPES registry for Eric Monthei is (415) 306-1334.
Does Eric Monthei accept Medicare?: Eric Monthei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Eric Monthei's NPI active?: Yes — Eric Monthei's NPI (1144621368) is active in the NPPES registry as of the last update on 2016-06-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions