Peter Epstein, LMFT
NPI 1003681305 · Marriage & Family Therapist · Laguna Niguel, CA
Peter Epstein, LMFT is a Marriage & Family Therapist provider in Laguna Niguel, CA (NPI 1003681305).
Provider details
- NPI number
- 1003681305
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 160202 (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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 29272 Clipper WayLaguna Niguel, CA 92677-4619Phone: (818) 689-2398
Registry dates
- Enumerated
- 2023-11-16
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Peter Epstein's NPI number?
- Peter Epstein's National Provider Identifier (NPI) is 1003681305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Epstein's specialty?
- Peter Epstein is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Peter Epstein located?
- Peter Epstein's practice location on file with NPPES is Po Box 6604, Laguna Niguel, CA 92607-6604.
- What is Peter Epstein's phone number?
- The practice phone number listed in the NPPES registry for Peter Epstein is (818) 689-2398.
- Is Peter Epstein's NPI active?
- Yes — Peter Epstein's NPI (1003681305) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.