# OBSERVATORY SURGERY CENTER LLC.

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1083944375
- **Authorized official:** MR. HARRY B MATOSSIAN MD (MD/ OWNER)
- **Authorized official phone:** (707) 462-0681

## Contact information

- **Practice address:** 271 OBSERVATORY AVE, UKIAH, CA 95482-5757
- **Practice address phone:** (707) 462-2299
- **Practice address fax:** (707) 462-1194
- **Mailing address:** 271 OBSERVATORY AVE, UKIAH, CA 95482-5757
- **Mailing address phone:** (707) 462-2299
- **Mailing address fax:** (707) 462-1194

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 261QA1903X | Ambulatory Surgical Clinic/Center | — | NULL | Yes |

## Other

- **Enumeration date:** 01/08/2010
- **Last updated:** 01/08/2010