Dennis Friedman, D.O.
NPI 1376503235 · Psychiatry Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Friedman, D.O. is a Psychiatry Physician provider in Phoenix, AZ (NPI 1376503235).
Provider details
- NPI number
- 1376503235
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 2528 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-24
- Last updated
- 2022-07-21
Frequently asked questions
- What is Dennis Friedman's NPI number?
- Dennis Friedman's National Provider Identifier (NPI) is 1376503235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Friedman's specialty?
- Dennis Friedman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Friedman located?
- Dennis Friedman's practice location on file with NPPES is 1300 N 12th Street, Phoenix, AZ 85006.
- What is Dennis Friedman's phone number?
- The practice phone number listed in the NPPES registry for Dennis Friedman is (602) 521-3610.
- Does Dennis Friedman accept Medicare?
- Dennis Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Friedman's NPI active?
- Yes — Dennis Friedman's NPI (1376503235) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.