DR. ERIK D. WILLIAMS SR.
NPI 1750718565
Dentist in Philadelphia, PA

Q: What is Erik Williams's NPI number?

The NPI number for Erik Williams is 1750718565. It was assigned to this individual provider in the NPPES registry on October 11, 2013.

Q: What is Erik Williams's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Erik Williams was last updated on October 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 October 11, 2013

633 E MOUNT AIRY AVE, PHILADELPHIA, PA 19119(215) 242-1204(215) 248-6055 Get Directions Write a Review

NPPES record last updated: October 11, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Erik D. Williams Sr. NPPES

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

DR. ERIK D. WILLIAMS SR. (NPI 1750718565) is an individual dentist in Philadelphia, Pennsylvania, licensed in Pennsylvania (DS-027201-L) and active in the NPI registry since October 2013.

NPPES Registry Identity

NPI1750718565

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. ERIK D. WILLIAMS SR.

Location Address633 E MOUNT AIRY AVEPhiladelphia, PA 19119-1147

Mailing Address633 E Mount Airy AvePhiladelphia, PA 19119-1147 · (215) 242-1204 · Fax (215) 248-6055

Phone(215) 242-1204

Fax(215) 248-6055

Sole ProprietorNo

Enumeration DateOctober 11, 2013

✔ NPI 1750718565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in PA · DS-027201-L

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

633 E MOUNT AIRY AVE, Philadelphia, PA 19119

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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

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

DR. ERIK D. WILLIAMS DMD, PC

Dentist (General Practice)

633 E MOUNT AIRY AVE
PHILADELPHIA, PA 19119

Philadelphia County (215) 242-1204

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 Erik Williams's NPI number?

The NPI number for Erik Williams is 1750718565. It was assigned to this individual provider in the NPPES registry on October 11, 2013.

Where is Erik Williams located?

Erik Williams practices at 633 E Mount Airy Ave, Philadelphia, PA 19119. The listed phone number is (215) 242-1204.

What is Erik Williams's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Erik Williams 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 and Florida Combined Life list Erik Williams 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 Erik Williams was last updated on October 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.