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Greg Krenek, M.D.

Dermatology Physician in Conroe, TX · enumerated 2006 · practices at Greg Krenek, M.D., P.A..

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

National Provider Identifier

1669563458

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Registry record

Entity type Individual (Type 1)
Name Greg Krenek
Credential M.D.
Sex Male
Practice address 503 Medical Center Blvd, Suite 140, Conroe, TX, 77304
Phone (936) 756-0668
Fax (936) 756-7787
Enumeration date Sep 27, 2006
Last updated in NPPES Jan 26, 2009

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License J6529 (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
0039MB Other TX BLUE CROSS BLUE SHIELD

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 specialty is Greg Krenek?
Greg Krenek is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-26.