1. Home
  2. Directory
  3. California
  4. North Tustin
  5. Clinic Center
  6. NPI Profile

INTERNAL MEDICINE PHYSICIANS OF NEWPORT BEACH, INC.
NPI 1174709661
Clinic/Center in North Tustin, CA

Active since January 14, 2008CLIA 05D0863905 · Microscopy
12231 NEWPORT AVE, NORTH TUSTIN, CA 92705(949) 640-0635(714) 730-8250 Get Directions Write a Review

NPPES record last updated: November 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2023, Mar 11, 2022 (2 updates tracked since 2022).

About Internal Medicine Physicians Of Newport Beach, Inc. NPPES

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

INTERNAL MEDICINE PHYSICIANS OF NEWPORT BEACH, INC. (NPI 1174709661) is a healthcare organization registered as a clinic/center in North Tustin, California and active in the NPI registry since January 2008. The organization holds a CLIA Microscopy certificate valid through August 31, 2026 and lists Erica Michaela Kuhn, President, as its authorized official.

NPPES Registry Identity

NPI1174709661
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameINTERNAL MEDICINE PHYSICIANS OF NEWPORT BEACH, INC.
Location Address12231 NEWPORT AVENorth Tustin, CA 92705-3205
Mailing AddressPo Box 1904Suisun City, CA 94585-4904 · (657) 241-3600 · Fax (657) 241-7708
Phone(949) 640-0635
Fax(714) 730-8250
Organization SubpartNo
Authorized OfficialErica Michaela KuhnPresident · (949) 640-0635
Enumeration DateJanuary 14, 2008
Last NPPES UpdateNovember 20, 20232 updates tracked since enumeration
NPPES CertifiedNovember 20, 2023
✔ NPI 1174709661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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 ListedInternal MedicineTaxonomy 207R00000X
12231 NEWPORT AVE, North Tustin, CA 92705
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0863905

Internal Medicine Physicians Of Newport Beach, Inc · Santa Ana, CA
Active · expires Aug 31, 2026
CLIA Number05D0863905
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorGermin Soliman, Do
Laboratory Phone(949) 640-0635
Laboratory LocationInternal Medicine Physicians Of Newport Beach, Inc12231 Newport Avenue, Santa Ana, CA 92705
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 5

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

GERMIN SOLIMAN D.O.
Internal Medicine
12231 NEWPORT AVE
NORTH TUSTIN, CA 92705
Orange County (949) 640-0635
DR. SHARON WILLIAMS M.D.
Allergy & Immunology
12231 NEWPORT AVE
NORTH TUSTIN, CA 92705
Orange County (949) 519-2311
JINSUN CHOI M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
12231 NEWPORT AVE
NORTH TUSTIN, CA 92705
Orange County (949) 441-2164
ERICA M. KUHN DO
Internal Medicine
12231 NEWPORT AVE
NORTH TUSTIN, CA 92705
Orange County (949) 640-0635
DR. SAED SAID DMD
Dentist
12231 NEWPORT AVE
SANTA ANA, CA 92705
Orange County (714) 318-3927

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 Internal Medicine Physicians Of Newport Beach, Inc.'s NPI number?

The NPI number for Internal Medicine Physicians Of Newport Beach, Inc. is 1174709661. It was assigned to this organization in the NPPES registry on January 14, 2008.

Where is Internal Medicine Physicians Of Newport Beach, Inc. located?

Internal Medicine Physicians Of Newport Beach, Inc. is located at 12231 Newport Ave, North Tustin, CA 92705. The listed phone number is (949) 640-0635.

What is Internal Medicine Physicians Of Newport Beach, Inc.'s specialty?

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

Does Internal Medicine Physicians Of Newport Beach, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0863905) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Internal Medicine Physicians Of Newport Beach, Inc. was last updated on November 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.