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William Ullman, D.D.S.
NPI 1043486830 · Dentist · New York, NY
William Ullman, D.D.S. is a Dentist provider in New York, NY (NPI 1043486830).
Provider details
- NPI number
- 1043486830
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 043755-1 (NY)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
345 E 24th St
New York, NY 10010-4020
Phone: (908) 507-0305
Street-level locationGet directions
Mailing address
515 Pennington St
Elizabeth, NJ 07202-1114
Registry dates
- Enumerated
- 2008-05-01
- Last updated
- 2015-02-19
Frequently asked questions
- What is William Ullman's NPI number?
- William Ullman's National Provider Identifier (NPI) is 1043486830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ullman's specialty?
- William Ullman is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is William Ullman located?
- William Ullman's practice location on file with NPPES is 345 E 24th St, New York, NY 10010-4020.
- What is William Ullman's phone number?
- The practice phone number listed in the NPPES registry for William Ullman is (908) 507-0305.
- Is William Ullman's NPI active?
- Yes — William Ullman's NPI (1043486830) is active in the NPPES registry as of the last update on 2015-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.