Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Keith G Vanderzyl Jr MD PA

Q: What type of organization is Keith G Vanderzyl Jr MD PA?

Keith G Vanderzyl Jr MD PA is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Ozark, AL · enumerated 2007 · authorized official Keith Vanderzyl, President.

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

National Provider Identifier

1689866121

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Registry record

Entity type Organization (Type 2)

Legal business name Keith G Vanderzyl Jr MD PA

Practice address 218 Hospital Ave, Ste D, Ozark, AL, 36360

Phone (334) 774-5501

Fax (334) 445-9785

Enumeration date Aug 17, 2007

Last updated in NPPES Jun 5, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License 8612 (AL) Primary

Authorized official

Name Keith Vanderzyl

Title President

Phone (334) 774-5501

Other identifiers

Identifier	Type	State	Issuer
000011034	Medicaid	AL	-
000011034	Other	-	BCBS
0196890002	Other	AL	DMERC

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

What type of organization is Keith G Vanderzyl Jr MD PA?

Keith G Vanderzyl Jr MD PA is registered in NPPES as a Specialist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Oliver Crawford Pulmonary Disease Physician · Ozark, AL NPI 1629055330 Richard Hammock Family Medicine Physician · Ozark, AL NPI 1497920276 Giang N Lam, M.D., P.C. Family Medicine Physician · Ozark, AL NPI 1891952537 Dale Medical Center Internal Medicine Physician · Ozark, AL NPI 1659533206 Dale Medical Center Family Medicine Physician · Ozark, AL NPI 1164651568 Dale Medical Specialty Clinic Rheumatology Physician · Ozark, AL NPI 1568708717 Emily Bell Family Nurse Practitioner · Ozark, AL NPI 1326910761

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-05.