Elizabeth Phelps, NP
NPI 1801970405 · General Practice Physician · Antioch, CA
Elizabeth Phelps, NP is a General Practice Physician provider in Antioch, CA (NPI 1801970405).
Provider details
- NPI number
- 1801970405
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 428964 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-24
- Last updated
- 2023-03-07
Frequently asked questions
- What is Elizabeth Phelps's NPI number?
- Elizabeth Phelps's National Provider Identifier (NPI) is 1801970405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Phelps's specialty?
- Elizabeth Phelps is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Phelps located?
- Elizabeth Phelps's practice location on file with NPPES is 4501 Sand Creek Rd, Antioch, CA 94531.
- What is Elizabeth Phelps's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Phelps is (925) 813-6468.
- Is Elizabeth Phelps's NPI active?
- Yes — Elizabeth Phelps's NPI (1801970405) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.