Jan Josephson
NPI 1780786343 · General Practice Dentistry · Phoenix, AZ
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jan Josephson is a General Practice Dentistry provider in Phoenix, AZ (NPI 1780786343).
Provider details
- NPI number
- 1780786343
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 001433 (AZ)
Specialties & taxonomies
Dental 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
- 2006-09-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jan Josephson's NPI number?
- Jan Josephson's National Provider Identifier (NPI) is 1780786343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Josephson's specialty?
- Jan Josephson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Jan Josephson located?
- Jan Josephson's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is Jan Josephson's phone number?
- The practice phone number listed in the NPPES registry for Jan Josephson is (602) 263-1511.
- Does Jan Josephson accept Medicare?
- Jan Josephson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jan Josephson's NPI active?
- Yes — Jan Josephson's NPI (1780786343) 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.