James Hahn
NPI 1669020699 · Physical Therapist · Glendora, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hahn is a Physical Therapist provider in Glendora, CA (NPI 1669020699).
Provider details
- NPI number
- 1669020699
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 297313 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-09-03
- Last updated
- 2019-09-03
Frequently asked questions
- What is James Hahn's NPI number?
- James Hahn's National Provider Identifier (NPI) is 1669020699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hahn's specialty?
- James Hahn is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is James Hahn located?
- James Hahn's practice location on file with NPPES is 750 W Route 66 Ste N, Glendora, CA 91740-4164.
- What is James Hahn's phone number?
- The practice phone number listed in the NPPES registry for James Hahn is (626) 335-8749.
- Does James Hahn accept Medicare?
- James Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hahn's NPI active?
- Yes — James Hahn's NPI (1669020699) is active in the NPPES registry as of the last update on 2019-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.