DR. DIANE FENG D.M.D., PH.D.
NPI 1275636177
Dentist - General Practice in Philadelphia, PA

Q: What is Diane Feng's NPI number?

The NPI number for Diane Feng is 1275636177. It was assigned to this individual provider in the NPPES registry on September 6, 2006.

Q: What is Diane Feng's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Diane Feng was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 06, 2006

1133 COTTMAN AVE, PHILADELPHIA, PA 19111(215) 742-7139(215) 742-7139 Get Directions Write a Review

NPPES record last updated: July 10, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Diane Feng D.m.d., Ph.d. NPPES

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

DR. DIANE FENG D.M.D., PH.D. (NPI 1275636177) is an individual general practice provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (DS-029122-L) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1275636177

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DIANE FENGCredential: D.M.D., PH.D.

Location Address1133 COTTMAN AVEPhiladelphia, PA 19111-3647

Mailing Address1133 Cottman AvePhiladelphia, PA 19111-3647 · (215) 742-7139 · Fax (215) 742-7139

Phone(215) 742-7139

Fax(215) 742-7139

Sole ProprietorNo

Enumeration DateSeptember 6, 2006

Last NPPES UpdateJuly 10, 2007

✔ NPI 1275636177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in PA · DS-029122-L

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1133 COTTMAN AVE, Philadelphia, PA 19111

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES

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

MONA A ALBANDAR D.M.D

Dentist (General Practice)

1133 COTTMAN AVE
PHILADELPHIA, PA 19111

Philadelphia County (215) 742-7139

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 Diane Feng's NPI number?

The NPI number for Diane Feng is 1275636177. It was assigned to this individual provider in the NPPES registry on September 6, 2006.

Where is Diane Feng located?

Diane Feng practices at 1133 Cottman Ave, Philadelphia, PA 19111. The listed phone number is (215) 742-7139.

What is Diane Feng's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Diane Feng accept?

Health plans from Anthem Blue Cross and Blue Shield list Diane Feng 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 Diane Feng was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.