James Lancaster, LMFT
NPI 1487818803 · Marriage & Family Therapist · Concord, CA
James Lancaster, LMFT is a Marriage & Family Therapist provider in Concord, CA (NPI 1487818803).
Provider details
- NPI number
- 1487818803
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 4438 Buckeye WayAntioch, CA 94531-9334Phone: (707) 641-2525Fax: (925) 755-8495
Registry dates
- Enumerated
- 2008-07-15
- Last updated
- 2022-04-04
- Certified
- 2022-04-04
Frequently asked questions
- What is James Lancaster's NPI number?
- James Lancaster's National Provider Identifier (NPI) is 1487818803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lancaster's specialty?
- James Lancaster is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is James Lancaster located?
- James Lancaster's practice location on file with NPPES is 1430 Willow Pass Rd Ste 100, Concord, CA 94520-7946.
- What is James Lancaster's phone number?
- The practice phone number listed in the NPPES registry for James Lancaster is (925) 288-3926.
- Is James Lancaster's NPI active?
- Yes — James Lancaster's NPI (1487818803) is active in the NPPES registry as of the last update on 2022-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.