DR. WILLIAM A ERWIN M.D.
NPI 1821361510
Family Medicine in Kettering, OH

Q: What is William Erwin's NPI number?

The NPI number for William Erwin is 1821361510. It was assigned to this individual provider in the NPPES registry on February 12, 2012.

Q: What is William Erwin's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for William Erwin was last updated on February 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 February 12, 2012

4717 ELZO LN, KETTERING, OH 45440(937) 434-9212 Get Directions Write a Review

NPPES record last updated: February 12, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. William A Erwin M.d. NPPES

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

DR. WILLIAM A ERWIN M.D. (NPI 1821361510) is an individual family medicine provider in Kettering, Ohio, licensed in Ohio (35.021919) and active in the NPI registry since February 2012.

NPPES Registry Identity

NPI1821361510

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. WILLIAM A ERWINCredential: M.D.

Location Address4717 ELZO LNKettering, OH 45440-2026

Mailing Address4717 Elzo LnKettering, OH 45440-2026 · (937) 434-9212

Phone(937) 434-9212

Sole ProprietorYes

Enumeration DateFebruary 12, 2012

✔ NPI 1821361510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in OH · 35.021919

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4717 ELZO LN, Kettering, OH 45440

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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 Erwin's NPI number?

The NPI number for William Erwin is 1821361510. It was assigned to this individual provider in the NPPES registry on February 12, 2012.

Where is William Erwin located?

William Erwin practices at 4717 Elzo Ln, Kettering, OH 45440. The listed phone number is (937) 434-9212.

What is William Erwin's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for William Erwin was last updated on February 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.