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KATHERINE MANASSON M.D., INC.
NPI 1356392575
Internal Medicine in Mission Viejo, CA

Active since May 12, 2006
26732 CROWN VALLEY PKWY, SUITE 507, MISSION VIEJO, CA 92691(949) 348-1086(949) 348-1087 Get Directions Write a Review

NPPES record last updated: March 20, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katherine Manasson M.d., Inc. NPPES

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

KATHERINE MANASSON M.D., INC. (NPI 1356392575) is a healthcare organization registered as an internal medicine in Mission Viejo, California and active in the NPI registry since May 2006. The organization lists Katherine Manasson, President, as its authorized official.

NPPES Registry Identity

NPI1356392575
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameKATHERINE MANASSON M.D., INC.
Location Address26732 CROWN VALLEY PKWY, SUITE 507Mission Viejo, CA 92691-6306
Mailing Address54 Coral LkIrvine, CA 92614-5443 · (949) 751-7604 · Fax (949) 348-1087
Phone(949) 348-1086
Fax(949) 348-1087
Organization SubpartNo
Authorized OfficialKatherine ManassonPresident · (949) 751-7604
Enumeration DateMay 12, 2006
Last NPPES UpdateMarch 20, 2008
✔ NPI 1356392575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A61594
Definition
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.
26732 CROWN VALLEY PKWY, Mission Viejo, CA 92691
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Other Identifiers 3

OtherW19900CA · Medicare Ptan
Medicaid00A615940CA
Medicare UPING59103CA

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

Other Providers at the Same Location NPPES 20

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

DR. ELEONORE ZETRENNE MD
Specialist
26732 CROWN VALLEY PKWY, SUITE 585
MISSION VIEJO, CA 92691
Orange County (949) 364-1010
MELVIN K AKAZAWA MD INC
Surgery (Plastic and Reconstructive Surgery)
26732 CROWN VALLEY PKWY, SUITE 381
MISSION VIEJO, CA 92691
Orange County (949) 364-2150
MISSION CHILDREN'S MEDICAL GROUP, INC
Pediatrics
26732 CROWN VALLEY PKWY, STE 571
MISSION VIEJO, CA 92691
Orange County (949) 364-8700
DR. VICTOR V CACHIA DPM
Podiatrist (Foot & Ankle Surgery)
26732 CROWN VALLEY PKWY, 317
MISSION VIEJO, CA 92691
Orange County (949) 364-2525
MRS. HEATHER LAN-PHUONG NGUYEN
Technician/Technologist
26732 CROWN VALLEY PKWY
MISSION VIEJO, CA 92691
Orange County (949) 364-1400
ALEXANDER TAGHVA, M.D., INC.
Neurological Surgery
26732 CROWN VALLEY PKWY, SUITE 541
MISSION VIEJO, CA 92691
Orange County (949) 388-7190
GLENDA S ROGERS RN
Registered Nurse
26732 CROWN VALLEY PKWY, SUITE 351
MISSION VIEJO, CA 92691
Orange County (949) 364-1007
NEUROLOGICAL SURGERY MEDICAL ASSOCIATES INC
Neurological Surgery
26732 CROWN VALLEY PKWY, SUITE 561
MISSION VIEJO, CA 92691
Orange County (949) 364-1060

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 Katherine Manasson M.D., Inc.'s NPI number?

The NPI number for Katherine Manasson M.D., Inc. is 1356392575. It was assigned to this organization in the NPPES registry on May 12, 2006.

Where is Katherine Manasson M.D., Inc. located?

Katherine Manasson M.D., Inc. is located at 26732 Crown Valley Pkwy Suite 507, Mission Viejo, CA 92691. The listed phone number is (949) 348-1086.

What is Katherine Manasson M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Katherine Manasson M.D., Inc. was last updated on March 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.