IndividualActive
Josie De La Guardia, NP
NPI 1154915858 · Family Medicine Physician · Antioch, CA
Josie De La Guardia, NP is a Family Medicine Physician provider in Antioch, CA (NPI 1154915858).
Provider details
- NPI number
- 1154915858
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95235981 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
2213 Buchanan Rd Ste 103
Antioch, CA 94509-4265
Phone: (925) 303-4780
Street-level locationGet directions
Mailing address
2000 5th St Unit 449
Berkeley, CA 94710-1878
Registry dates
- Enumerated
- 2021-02-23
- Last updated
- 2021-02-23
- Certified
- 2021-02-23
Frequently asked questions
- What is Josie De La Guardia's NPI number?
- Josie De La Guardia's National Provider Identifier (NPI) is 1154915858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josie De La Guardia's specialty?
- Josie De La Guardia is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Josie De La Guardia located?
- Josie De La Guardia's practice location on file with NPPES is 2213 Buchanan Rd Ste 103, Antioch, CA 94509-4265.
- What is Josie De La Guardia's phone number?
- The practice phone number listed in the NPPES registry for Josie De La Guardia is (925) 303-4780.
- Is Josie De La Guardia's NPI active?
- Yes — Josie De La Guardia's NPI (1154915858) is active in the NPPES registry as of the last update on 2021-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.