Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. DONALD CADE NELMS MD
NPI 1245231281
Pediatrics - Adolescent Medicine in Katy, TX

Q: What is Donald Nelms's NPI number?

The NPI number for Donald Nelms is 1245231281. It was assigned to this individual provider in the NPPES registry on August 1, 2005.

Q: What is Donald Nelms's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Q: When was this NPI record last updated?

The NPPES record for Donald Nelms was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 01, 2005

705 S. FRY RD, STE.320, KATY, TX 77450(281) 829-6844(281) 829-6863 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Mr. Donald Cade Nelms Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DONALD CADE NELMS MD (NPI 1245231281) is an individual adolescent medicine provider in Katy, Texas, licensed in Texas (F9876) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1245231281

Entity TypeIndividualMale

Primary Taxonomy2080A0000X

Provider Legal NameMR. DONALD CADE NELMSCredential: MD

Location Address705 S. FRY RD, STE.320Katy, TX 77450-2243

Mailing Address705 S. Fry Rd, Ste.320Katy, TX 77450 · (281) 829-6844 · Fax (281) 829-6863

Phone(281) 829-6844

Fax(281) 829-6863

Sole ProprietorNo

Enumeration DateAugust 1, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1245231281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080A0000X

License✔ Licensed in TX · F9876

Definition

A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

705 S. FRY RD, Katy, TX 77450

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAMI LYNN POGUE

Nurse Practitioner (Pediatrics)

705 S. FRY RD, SUITE 320
KATY, TX 77450

Harris County (281) 829-6860

ANNA JIE CHEN MD

Pediatrics

705 S. FRY RD, STE. 120
KATY, TX 77450

Harris County (281) 398-3100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Donald Nelms's NPI number?

The NPI number for Donald Nelms is 1245231281. It was assigned to this individual provider in the NPPES registry on August 1, 2005.

Where is Donald Nelms located?

Donald Nelms practices at 705 S. Fry Rd Ste.320, Katy, TX 77450. The listed phone number is (281) 829-6844.

What is Donald Nelms's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for Donald Nelms was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.