John Fizer, DDS
NPI 1194872929 · Dentist · Trenton, NJ
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Fizer, DDS is a Dentist provider in Trenton, NJ (NPI 1194872929).
Provider details
- NPI number
- 1194872929
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 22D100929800 (NJ)
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
- 2007-01-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Fizer's NPI number?
- John Fizer's National Provider Identifier (NPI) is 1194872929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fizer's specialty?
- John Fizer is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Fizer located?
- John Fizer's practice location on file with NPPES is 414 Market St, Trenton, NJ 08611-1712.
- What is John Fizer's phone number?
- The practice phone number listed in the NPPES registry for John Fizer is (609) 989-7088.
- Does John Fizer accept Medicare?
- John Fizer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Fizer's NPI active?
- Yes — John Fizer's NPI (1194872929) 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.