NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joey Kevin Grochmal, MD, PHD

Neurological Surgery Physician in The Woodlands, TX · enumerated 2017 · practices at Tmh Physician Organization.

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

National Provider Identifier

1053832527

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Joey Kevin Grochmal
Credential MD, PHD
Sex Male
Practice address 17198 St Lukes Way Ste 600, The Woodlands, TX, 77384
Phone (936) 266-2450
Enumeration date Jul 5, 2017
Last updated in NPPES Jun 17, 2025

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 67216 (WI) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License R8364 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 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.
What specialty is Joey Grochmal?
Joey Grochmal is registered in NPPES with the primary taxonomy of Neurological Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-17.