What is Theresa Fernandez's NPI number?

Theresa Fernandez's National Provider Identifier (NPI) is 1699656959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Fernandez's specialty?

Theresa Fernandez is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Theresa Fernandez located?

Theresa Fernandez's practice location on file with NPPES is 699 Old Orchard Dr, Danville, CA 94526-4331.

What is Theresa Fernandez's phone number?

The practice phone number listed in the NPPES registry for Theresa Fernandez is (925) 552-5500.

Is Theresa Fernandez's NPI active?

Yes — Theresa Fernandez's NPI (1699656959) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Theresa Fernandez, RN

NPI 1699656959 · Registered Nurse · Danville, CA

Theresa Fernandez, RN is a Registered Nurse provider in Danville, CA (NPI 1699656959).

Provider details

NPI number: 1699656959
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 753268 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 753268 (CA)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% 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

699 Old Orchard Dr

Danville, CA 94526-4331

Phone: (925) 552-5500

Street-level locationGet directions

More CA providers

Mailing address