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JAMES HOLT GRUBBS MD
NPI 1215933015
Psychiatry & Neurology - Child & Adolescent Psychiatry in Austin, TX

Active since June 27, 2005PECOS Enrolled
12308 CARDINAL FLOWER DR, AUSTIN, TX 78739(817) 709-5383 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About James Holt Grubbs Md NPPES

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

JAMES HOLT GRUBBS MD (NPI 1215933015) is an individual child & adolescent psychiatry provider in Austin, Texas, licensed in Texas (F2269) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215933015
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameJAMES HOLT GRUBBSCredential: MD
Location Address12308 CARDINAL FLOWER DRAustin, TX 78739-2125
Mailing Address12308 Cardinal Flower DrAustin, TX 78739-2125 · (817) 709-5383 · Fax (210) 898-8219
Phone(817) 709-5383
Sole ProprietorYes
Enumeration DateJune 27, 2005
Last NPPES UpdateOctober 15, 2025
NPPES CertifiedOctober 15, 2025
✔ NPI 1215933015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in TX · F2269
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
12308 CARDINAL FLOWER DR, Austin, TX 78739
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Other Identifiers 1

Medicaid099379203TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James Holt Grubbs Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 James Grubbs's NPI number?

The NPI number for James Grubbs is 1215933015. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Where is James Grubbs located?

James Grubbs practices at 12308 Cardinal Flower Dr, Austin, TX 78739. The listed phone number is (817) 709-5383.

What is James Grubbs's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is James Grubbs enrolled in Medicare?

Yes. James Grubbs is registered in the Medicare PECOS enrollment system.

What insurance does James Grubbs accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list James Grubbs as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for James Grubbs was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.