Donald Stoltzfus, PH. D.
NPI 1528157658 · Psychologist · Glendale, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Stoltzfus, PH. D. is a Psychologist provider in Glendale, CA (NPI 1528157658).
Provider details
- NPI number
- 1528157658
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 8607 (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
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
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Stoltzfus's NPI number?
- Donald Stoltzfus's National Provider Identifier (NPI) is 1528157658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Stoltzfus's specialty?
- Donald Stoltzfus is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Donald Stoltzfus located?
- Donald Stoltzfus's practice location on file with NPPES is 3429 Ocean View Blvd, Glendale, CA 91208-1536.
- What is Donald Stoltzfus's phone number?
- The practice phone number listed in the NPPES registry for Donald Stoltzfus is (818) 240-8295.
- Does Donald Stoltzfus accept Medicare?
- Donald Stoltzfus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Stoltzfus's NPI active?
- Yes — Donald Stoltzfus's NPI (1528157658) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.