Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Taylor Massengale, M.D.

Obstetrics & Gynecology Physician in Wyomissing, PA · enumerated 2006 · practices at Tower Health Medical Group.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922076793

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Taylor Massengale

Credential M.D.

Sex Male

Practice address 1040 Reed Ave, Wyomissing, PA, 19610

Phone (610) 898-7020

Fax (610) 372-1933

Enumeration date Mar 9, 2006

Last updated in NPPES Nov 18, 2014

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD-011838E (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
000777855	Medicaid	PA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1922076793 active?

Yes, as of the latest NPPES snapshot, NPI 1922076793 is active (record last updated 2014-11-18).

How do I verify Alexander Massengale's NPI record?

Cross-check NPI 1922076793 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-18.