James Lefan, PH.D.
NPI 1225043631 · Psychologist · West Lake Hills, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Lefan, PH.D. is a Psychologist provider in West Lake Hills, TX (NPI 1225043631).
Provider details
- NPI number
- 1225043631
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 23553 (TX)
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
19 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
- 2006-07-31
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is James Lefan's NPI number?
- James Lefan's National Provider Identifier (NPI) is 1225043631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lefan's specialty?
- James Lefan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is James Lefan located?
- James Lefan's practice location on file with NPPES is 3536 Bee Caves Rd Ste 204, West Lake Hills, TX 78746-5474.
- What is James Lefan's phone number?
- The practice phone number listed in the NPPES registry for James Lefan is (512) 328-9632.
- Does James Lefan accept Medicare?
- James Lefan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Lefan's NPI active?
- Yes — James Lefan's NPI (1225043631) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.