Faith Douglas, FNP
NPI 1578830212 · Family Nurse Practitioner · Chula Vista, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Faith Douglas, FNP is a Family Nurse Practitioner provider in Chula Vista, CA (NPI 1578830212).
Provider details
- NPI number
- 1578830212
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 20609 (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
14 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefadroxil | 98 | 98 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 32 | 32 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Doxycycline Monohydrate | 24 | 24 |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 21 | 21 |
| Metformin Hclbrand: Metformin Hcl Er | 20 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-11-23
- Last updated
- 2021-12-01
Frequently asked questions
- What is Faith Douglas's NPI number?
- Faith Douglas's National Provider Identifier (NPI) is 1578830212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Faith Douglas's specialty?
- Faith Douglas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Faith Douglas located?
- Faith Douglas's practice location on file with NPPES is 855 3rd Ave Ste 3300, Chula Vista, CA 91911-1353.
- What is Faith Douglas's phone number?
- The practice phone number listed in the NPPES registry for Faith Douglas is (619) 420-1200.
- Does Faith Douglas accept Medicare?
- Faith Douglas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Faith Douglas's NPI active?
- Yes — Faith Douglas's NPI (1578830212) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.