Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pacific Women'S Healthcare Associates

Obstetrics & Gynecology Nurse Practitioner in Newport Beach, CA · enumerated 2015 · authorized official Lisa Karamardian, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639553076

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Registry record

Entity type Organization (Type 2)

Legal business name Pacific Women'S Healthcare Associates

Practice address 500 Superior Ave Ste 310, Newport Beach, CA, 92663

Phone (949) 644-2722

Enumeration date Jul 15, 2015

Last updated in NPPES Jul 15, 2015

Taxonomy & classification

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 383408 (CA) Primary

Authorized official

Name Lisa Karamardian

Title President

Phone (949) 644-2722

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Pacific Women'S Healthcare Associates?

Pacific Women'S Healthcare Associates is registered in NPPES as a Obstetrics & Gynecology Nurse Practitioner (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-15.