Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alfred Glen Berwick, MD

Internal Medicine Physician in Conroe, TX · enumerated 2006.

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

National Provider Identifier

1962423970

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Registry record

Entity type Individual (Type 1)

Name Alfred Glen Berwick

Credential MD

Sex Male

Practice address Conroe, TX, 77304

Phone (936) 760-4600

Fax (936) 760-4601

Enumeration date Jul 22, 2006

Last updated in NPPES Nov 15, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License E6039 (TX) 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
115194602	Medicaid	TX	-

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.

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Frequently asked questions

How do I verify Alfred Berwick's NPI record?

Cross-check NPI 1962423970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962423970 active?

Yes, as of the latest NPPES snapshot, NPI 1962423970 is active (record last updated 2012-11-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-15.