HARRY B MATOSSIAN, M.D.
NPI 1851682850
Clinic/Center - Ambulatory Surgical in Ukiah, CA

Active since April 25, 2011
234 HOSPITAL DR, UKIAH, CA 95482(707) 462-0681 Get Directions Write a Review

NPPES record last updated: April 25, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Harry B Matossian, M.d. NPPES

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

HARRY B MATOSSIAN, M.D. (NPI 1851682850) is a healthcare organization registered as an ambulatory surgical in Ukiah, California and active in the NPI registry since April 2011. The organization lists Shantil Ferguson, Financial/billing Manager, as its authorized official.

NPPES Registry Identity

NPI1851682850
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameHARRY B MATOSSIAN, M.D.
Location Address234 HOSPITAL DRUkiah, CA 95482-4560
Mailing Address234 Hospital DrUkiah, CA 95482-4560
Organization SubpartNo
Authorized OfficialShantil FergusonFinancial/billing Manager · (707) 462-0681
Enumeration DateApril 25, 2011
NPI 1851682850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
234 HOSPITAL DR, Ukiah, CA 95482

Other Identifiers 1

Medicare PINZZZ25257Z

Other Providers at the Same Location NPPES 8

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

Clinic/Center (Ambulatory Surgical)
234 HOSPITAL DR
UKIAH, CA 95482
Internal Medicine (Gastroenterology)
234 HOSPITAL DR
UKIAH, CA 95482
Nurse Practitioner (Family)
234 HOSPITAL DR
UKIAH, CA 95482
Physician Assistant (Medical)
234 HOSPITAL DR
UKIAH, CA 95482
Internal Medicine (Gastroenterology)
234 HOSPITAL DR
UKIAH, CA 95482
Internal Medicine (Gastroenterology)
234 HOSPITAL DR
UKIAH, CA 95482
Internal Medicine (Gastroenterology)
234 HOSPITAL DR
UKIAH, CA 95482
Physician Assistant
234 HOSPITAL DR
UKIAH, CA 95482

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 Harry B Matossian, M.D.'s NPI number?

The NPI number for Harry B Matossian, M.D. is 1851682850. It was assigned to this organization in the NPPES registry on April 25, 2011.

Where is Harry B Matossian, M.D. located?

Harry B Matossian, M.D. is located at 234 Hospital Dr, Ukiah, CA 95482. The listed phone number is (707) 462-0681.

What is Harry B Matossian, M.D.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

When was this NPI record last updated?

The NPPES record for Harry B Matossian, M.D. was last updated on April 25, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.