DANIEL J. SMEESTER, M.D., INC.
NPI 1841850658
Clinic/Center - Emergency Care in Walnut Creek, CA

Q: What is Daniel J. Smeester, M.D., Inc.'s NPI number?

The NPI number for Daniel J. Smeester, M.D., Inc. is 1841850658. It was assigned to this organization in the NPPES registry on June 14, 2019.

Q: What is Daniel J. Smeester, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Emergency Care, with taxonomy code 261QE0002X.

Active since June 14, 2019

2059 MAGNOLIA WAY, WALNUT CREEK, CA 94595(925) 640-5441 Get Directions Write a Review

NPPES record last updated: June 14, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Daniel J. Smeester, M.d., Inc. NPPES

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

DANIEL J. SMEESTER, M.D., INC. (NPI 1841850658) is a healthcare organization registered as an emergency care in Walnut Creek, California and active in the NPI registry since June 2019. The organization lists Dan Smeester, President, as its authorized official.

NPPES Registry Identity

NPI1841850658

Entity TypeOrganization

Primary Taxonomy261QE0002X

Legal Business NameDANIEL J. SMEESTER, M.D., INC.

Location Address2059 MAGNOLIA WAYWalnut Creek, CA 94595-1629

Mailing Address2059 Magnolia WayWalnut Creek, CA 94595-1629 · (925) 640-5441

Phone(925) 640-5441

Organization SubpartNo

Authorized OfficialDan SmeesterPresident · (925) 640-5441

Enumeration DateJune 14, 2019

✔ NPI 1841850658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Emergency CareAmbulatory Health Care Facilities

Taxonomy Code261QE0002X

2059 MAGNOLIA WAY, Walnut Creek, CA 94595

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Other Providers at the Same Location NPPES

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

DIABLO VALLEY DRUG AND ALCOHOL SERVICES INC.

Substance Abuse Rehabilitation Facility

2059 MAGNOLIA WAY
WALNUT CREEK, CA 94595

Contra Costa County (925) 640-5441

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 Daniel J. Smeester, M.D., Inc.'s NPI number?

The NPI number for Daniel J. Smeester, M.D., Inc. is 1841850658. It was assigned to this organization in the NPPES registry on June 14, 2019.

Where is Daniel J. Smeester, M.D., Inc. located?

Daniel J. Smeester, M.D., Inc. is located at 2059 Magnolia Way, Walnut Creek, CA 94595. The listed phone number is (925) 640-5441.

What is Daniel J. Smeester, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Emergency Care, with taxonomy code 261QE0002X.

When was this NPI record last updated?

The NPPES record for Daniel J. Smeester, M.D., Inc. was last updated on June 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.