DR. GLENHALL ELMER TAYLOR IV DO
NPI 1982456133
General Practice in Walnut Creek, CA

Q: What is Glenhall Taylor's NPI number?

The NPI number for Glenhall Taylor is 1982456133. It was assigned to this individual provider in the NPPES registry on April 2, 2024. The provider is also known as Glenhall James Taylor.

Q: What is Glenhall Taylor's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Glenhall Taylor was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since April 02, 2024PECOS EnrolledAccepts Medicare Assignment

2129 MAGNOLIA WAY, WALNUT CREEK, CA 94595(925) 262-3990 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2025, Sep 8, 2025, Aug 6, 2025 and 1 more (4 updates tracked since 2024).

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About Dr. Glenhall Elmer Taylor Iv Do NPPES

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

DR. GLENHALL ELMER TAYLOR IV DO (NPI 1982456133) is an individual general practice provider in Walnut Creek, California, licensed in California (20A24733) and active in the NPI registry since April 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1982456133

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameDR. GLENHALL ELMER TAYLOR IVCredential: DO

Location Address2129 MAGNOLIA WAYWalnut Creek, CA 94595-1618

Mailing Address2129 Magnolia WayWalnut Creek, CA 94595-1618 · (925) 262-3990

Phone(925) 262-3990

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateApril 2, 2024

Last NPPES UpdateDecember 9, 20254 updates tracked since enumeration

NPPES CertifiedDecember 9, 2025

✔ NPI 1982456133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

Licenses✔ Licensed in CA · 20A24733✔ Licensed in MI · 5101028948

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2129 MAGNOLIA WAY, Walnut Creek, CA 94595

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Other Names 1

Former Name (1)Glenhall James Taylor

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Glenhall Elmer Taylor Iv Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4981179637

PECOS Enrollment IDI20260409002648

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 Glenhall Taylor's NPI number?

The NPI number for Glenhall Taylor is 1982456133. It was assigned to this individual provider in the NPPES registry on April 2, 2024. The provider is also known as Glenhall James Taylor.

Where is Glenhall Taylor located?

Glenhall Taylor practices at 2129 Magnolia Way, Walnut Creek, CA 94595. The listed phone number is (925) 262-3990.

What is Glenhall Taylor's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Glenhall Taylor enrolled in Medicare?

Yes. Glenhall Taylor is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Glenhall Taylor was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.