William James Friedel DDS P.C.
NPI 1053818153 · Oral and Maxillofacial Surgery (Dentist) · East Patchogue, NY
William James Friedel DDS P.C. is a Oral and Maxillofacial Surgery (Dentist) organization in East Patchogue, NY (NPI 1053818153).
Provider details
- NPI number
- 1053818153
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- William Friedel, Owner(631) 475-2224
- License
- 038555-1 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Other names (DBA / former)
- Doing business as
- William Friedel DDS P.C.
Additional practice locations (1)
- 1190 Old Country RdRiverhead, NY 11901-4450Phone: (631) 369-2090
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2018-04-24
Frequently asked questions
- What is William James Friedel DDS P.C.'s NPI number?
- William James Friedel DDS P.C.'s National Provider Identifier (NPI) is 1053818153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William James Friedel DDS P.C.?
- William James Friedel DDS P.C. is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is William James Friedel DDS P.C. located?
- William James Friedel DDS P.C.'s practice location on file with NPPES is 285 Sills Rd, East Patchogue, NY 11772-4869.
- What is William James Friedel DDS P.C.'s phone number?
- The practice phone number listed in the NPPES registry for William James Friedel DDS P.C. is (631) 475-2224.
- Who is the authorized official for William James Friedel DDS P.C.?
- The authorized official listed on William James Friedel DDS P.C.'s NPPES record is William Friedel, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William James Friedel DDS P.C.'s NPI active?
- Yes — William James Friedel DDS P.C.'s NPI (1053818153) is active in the NPPES registry as of the last update on 2018-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.