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DR. WILLIAM JAMES FRIEDEL DDS
NPI 1659320976
Dentist - Oral and Maxillofacial Surgery in Patchogue, NY

Active since May 06, 2006
285 SILLS ROAD, BLDG 2, STE A, PATCHOGUE, NY 11772(631) 475-2224(631) 654-3997 Get Directions Write a Review

NPPES record last updated: March 7, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William James Friedel Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM JAMES FRIEDEL DDS (NPI 1659320976) is an individual oral and maxillofacial surgery provider in Patchogue, New York, licensed in New York (038555-1) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1659320976
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. WILLIAM JAMES FRIEDELCredential: DDS
Location Address285 SILLS ROAD, BLDG 2, STE APatchogue, NY 11772
Mailing Address285 Sills Road, Bldg 2, Ste APatchogue, NY 11772 · (631) 475-2224 · Fax (631) 654-3997
Phone(631) 475-2224
Fax(631) 654-3997
Sole ProprietorYes
Enumeration DateMay 6, 2006
Last NPPES UpdateMarch 7, 2013
✔ NPI 1659320976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in NY · 038555-1
Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

285 SILLS ROAD, Patchogue, NY 11772
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Other Identifiers 2

Medicare UPINT86742NY
Medicare ID-Type UnspecifiedDOH291NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. VICTOR DALE NIKIRK OTR OPA-C
Occupational Therapist
285 SILLS ROAD, BLDG 18
EAST PATCHOGUE, NY 11772
Suffolk County (631) 475-1224
JAMES NICHOLAS SEMERTZIDES MD
Internal Medicine (Cardiovascular Disease)
285 SILLS ROAD, BUILDING 14
EAST PATCHOGUE, NY 11772
Suffolk County (631) 447-8300
MUSARRAT IQBAL M.D.
Anesthesiology (Pain Medicine)
285 SILLS ROAD, BUILDING 15, SUITE F
EAST PATCHOGUE, NY 11772
Suffolk County (631) 618-9030
JOO H SOHN MD
Pediatrics
285 SILLS ROAD, BLDG 1 SUITE A
EAST PATCHOGUE, NY 11772
Suffolk County (631) 475-3102
RICHARD HARRIS DYCKMAN MD
Internal Medicine (Cardiovascular Disease)
285 SILLS ROAD, BUILDING # 14
EAST PATCHOGUE, NY 11772
Suffolk County (631) 447-8300
SHAHRIAR JOSEPH KHALILI MD
Internal Medicine (Cardiovascular Disease)
285 SILLS ROAD, BUILDING #14
EAST PATCHOGUE, NY 11772
Suffolk County (631) 447-8300
ANIL MATTOO M.D.
Internal Medicine (Pulmonary Disease)
285 SILLS ROAD, BLDG. 7, SUITE B
PATCHOGUE, NY 11772
Suffolk County (631) 654-4577

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Friedel's NPI number?

The NPI number for William Friedel is 1659320976. It was assigned to this individual provider in the NPPES registry on May 6, 2006.

Where is William Friedel located?

William Friedel practices at 285 Sills Road Bldg 2, Ste A, Patchogue, NY 11772. The listed phone number is (631) 475-2224.

What is William Friedel's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

What insurance does William Friedel accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Florida Combined Life and Humana list William Friedel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Friedel was last updated on March 7, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.