What is Karen Fields's NPI number?

Karen Fields's National Provider Identifier (NPI) is 1972342855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Fields's specialty?

Karen Fields is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Karen Fields located?

Karen Fields's practice location on file with NPPES is 631 S Brookhurst St Ste 101, Anaheim, CA 92804-3563.

What is Karen Fields's phone number?

The practice phone number listed in the NPPES registry for Karen Fields is (714) 991-5700.

Is Karen Fields's NPI active?

Yes — Karen Fields's NPI (1972342855) is active in the NPPES registry as of the last update on 2025-03-12.

IndividualActive

Karen Fields, PA-C

NPI 1972342855 · Physician Assistant · Anaheim, CA

Karen Fields, PA-C is a Physician Assistant provider in Anaheim, CA (NPI 1972342855).

Provider details

NPI number: 1972342855
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(50/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

631 S Brookhurst St Ste 101

Anaheim, CA 92804-3563

Phone: (714) 991-5700

Street-level locationGet directions

More CA providers

Mailing address