ROSSMOOR MEDICAL ASSOCIATES INC
NPI 1700954914
Internal Medicine in Walnut Creek, CA

Active since December 04, 2006CLIA 05D1053025 · Waiver
1210 ROSSMOOR PKWY, WALNUT CREEK, CA 94595(925) 933-1210(925) 933-2051 Get Directions Write a Review

NPPES record last updated: July 28, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Organization
  • Internal Medicine
  • CLIA Number: 05D1053025
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-10-2028

About ROSSMOOR MEDICAL ASSOCIATES INC

This page provides the complete NPI Profile along with additional information for Rossmoor Medical Associates Inc, an internist established in Walnut Creek, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1700954914 assigned on December 2006. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Edgar Y Kwan M.d. (President)

NPI
1700954914 Verify this NPI
Provider Name
ROSSMOOR MEDICAL ASSOCIATES INC
Entity Type
Organization
Location Address
1210 ROSSMOOR PKWY WALNUT CREEK, CA 94595
Location Phone
(925) 933-1210
Location Fax
(925) 933-2051
Mailing Address
1210 ROSSMOOR PKWY WALNUT CREEK, CA 94595
Mailing Phone
(925) 933-1210
Mailing Fax
(925) 933-2051
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-04-2006
Last Update Date
07-28-2021
Code Navigator

An internist like Rossmoor Medical Associates Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. EDGAR Y KWAN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(925) 933-1210

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D1053025
Facility Type
Physician Office
Certificate Effective Date
April 11, 2026
Certificate Expiration Date
April 10, 2028
Laboratory Director
PEDRAM TAHER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Rossmoor Medical Associates Inc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Internal Medicine
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Internal Medicine
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Internal Medicine (Rheumatology)
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Internal Medicine
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Internal Medicine
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Internal Medicine
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Nurse Practitioner (Family)
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595
Physician Assistant
1210 ROSSMOOR PKWY
WALNUT CREEK, CA 94595

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700954914, enumerated as an "organization" on December 04, 2006.

The provider is located at 1210 ROSSMOOR PKWY WALNUT CREEK, CA 94595 and the phone number is (925) 933-1210.

Internal Medicine with taxonomy code 207R00000X.