Alyssa Ferrell
NPI 1699648782 · Nurse Practitioner · Fullerton, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Ferrell is a Nurse Practitioner provider in Fullerton, CA (NPI 1699648782).
Provider details
- NPI number
- 1699648782
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95032364 (CA)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2025-09-25
- Last updated
- 2026-01-31
- Certified
- 2026-01-31
Frequently asked questions
- What is Alyssa Ferrell's NPI number?
- Alyssa Ferrell's National Provider Identifier (NPI) is 1699648782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Ferrell's specialty?
- Alyssa Ferrell is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Ferrell located?
- Alyssa Ferrell's practice location on file with NPPES is 1950 Sunny Crest Dr Ste 2600, Fullerton, CA 92835-3644.
- What is Alyssa Ferrell's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Ferrell is (714) 446-5590.
- Does Alyssa Ferrell accept Medicare?
- Alyssa Ferrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Ferrell's NPI active?
- Yes — Alyssa Ferrell's NPI (1699648782) is active in the NPPES registry as of the last update on 2026-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.