Joseph Franzetti, M.D.
NPI 1639246341 · Psychiatry Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Franzetti, M.D. is a Psychiatry Physician provider in Phoenix, AZ (NPI 1639246341).
Provider details
- NPI number
- 1639246341
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26738 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-11-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is Joseph Franzetti's NPI number?
- Joseph Franzetti's National Provider Identifier (NPI) is 1639246341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Franzetti's specialty?
- Joseph Franzetti is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Franzetti located?
- Joseph Franzetti's practice location on file with NPPES is 4414 N 19th Ave, Phoenix, AZ 85015-4114.
- What is Joseph Franzetti's phone number?
- The practice phone number listed in the NPPES registry for Joseph Franzetti is (602) 285-5550.
- Does Joseph Franzetti accept Medicare?
- Joseph Franzetti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Franzetti's NPI active?
- Yes — Joseph Franzetti's NPI (1639246341) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.