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M A C T HEALTH BOARD, INCORPORATED
NPI 1033898226
Clinic/Center in Sonora, CA

Active since July 14, 2023
940 SYLVA LN STE H, SONORA, CA 95370(209) 754-6262 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 12, 2025, Jul 14, 2023 (2 updates tracked since 2023).

About M A C T Health Board, Incorporated NPPES

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

M A C T HEALTH BOARD, INCORPORATED (NPI 1033898226), doing business as Mact Optometry, Sonora, is a healthcare organization registered as a clinic/center in Sonora, California and active in the NPI registry since July 2023. The organization lists John Shawver Alexander, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1033898226
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameM A C T HEALTH BOARD, INCORPORATED
Location Address940 SYLVA LN STE HSonora, CA 95370-5969
Mailing AddressPo Box 939Angels Camp, CA 95222-0939 · (209) 754-6262
Phone(209) 754-6262
Organization SubpartYes
Authorized OfficialJohn Shawver AlexanderExecutive Director · (209) 754-6258
Enumeration DateJuly 14, 2023
Last NPPES UpdateJune 12, 20252 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1033898226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
Also ListedOptometristTaxonomy 152W00000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedClinic/Center · Federally Qualified Health Center (FQHC)Taxonomy 261QF0400X
940 SYLVA LN STE H, Sonora, CA 95370
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Other Names 1

Doing Business AsMact Optometry, Sonora

Other Providers at the Same Location NPPES 6

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

JAMES LAFFIN OD
Optometrist
940 SYLVA LN STE H
SONORA, CA 95370
Tuolumne County (209) 532-4123
DR. RACHNA NARULA O.D.
Optometrist
940 SYLVA LN STE H
SONORA, CA 95370
Tuolumne County (209) 532-4123
MRS. LIVIA SPEARE GALLI RASMUSSEN OD, MS
Optometrist
940 SYLVA LN STE H
SONORA, CA 95370
Tuolumne County (209) 532-4123
DR. RUSSELL NORMAN COTTERAL OD
Optometrist
940 SYLVA LN STE H
SONORA, CA 95370
Tuolumne County (209) 532-4132
DOUGLAS O. FLEMING, O.D., INC.
Optometrist
940 SYLVA LN STE H
SONORA, CA 95370
Tuolumne County (209) 532-4123
DOUGLAS O FLEMING OD
Optometrist
940 SYLVA LN STE H
SONORA, CA 95370
Tuolumne County (209) 532-4123

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 M A C T Health Board, Incorporated's NPI number?

The NPI number for M A C T Health Board, Incorporated is 1033898226. It was assigned to this organization in the NPPES registry on July 14, 2023. The provider is doing business as MACT Optometry, Sonora.

Where is M A C T Health Board, Incorporated located?

M A C T Health Board, Incorporated is located at 940 Sylva Ln Ste H, Sonora, CA 95370. The listed phone number is (209) 754-6262.

What is M A C T Health Board, Incorporated's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

When was this NPI record last updated?

The NPPES record for M A C T Health Board, Incorporated was last updated on June 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.