Theresa Wilcox
NPI 1881902690 · Pediatric Nurse Practitioner · Altadena, CA
Theresa Wilcox is a Pediatric Nurse Practitioner provider in Altadena, CA (NPI 1881902690).
Provider details
- NPI number
- 1881902690
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 396499 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2010-09-15
- Last updated
- 2013-06-12
Frequently asked questions
- What is Theresa Wilcox's NPI number?
- Theresa Wilcox's National Provider Identifier (NPI) is 1881902690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Wilcox's specialty?
- Theresa Wilcox is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Wilcox located?
- Theresa Wilcox's practice location on file with NPPES is 2046 Allen Ave, Altadena, CA 91001-3424.
- What is Theresa Wilcox's phone number?
- The practice phone number listed in the NPPES registry for Theresa Wilcox is (626) 396-5920.
- Is Theresa Wilcox's NPI active?
- Yes — Theresa Wilcox's NPI (1881902690) is active in the NPPES registry as of the last update on 2013-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.