Estrella Guerrero, FNP
NPI 1407357866 · Family Nurse Practitioner · Whittier, CA
Estrella Guerrero, FNP is a Family Nurse Practitioner provider in Whittier, CA (NPI 1407357866).
Provider details
- NPI number
- 1407357866
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025069412 (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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$274 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 2443 Fillmore St # 38015799San Francisco, CA 94115-1814Phone: (805) 635-8281
- 344 Grove StJersey City, NJ 07302-5923Phone: (929) 274-3052
- 3850 W Northwest Hwy Ste 1100Dallas, TX 75220-5197Phone: (800) 851-0969
Registry dates
- Enumerated
- 2018-02-21
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Estrella Guerrero's NPI number?
- Estrella Guerrero's National Provider Identifier (NPI) is 1407357866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estrella Guerrero's specialty?
- Estrella Guerrero is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Estrella Guerrero located?
- Estrella Guerrero's practice location on file with NPPES is 13503 Via Del Palma Ave, Whittier, CA 90602-2354.
- What is Estrella Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Estrella Guerrero is (562) 506-4325.
- Is Estrella Guerrero's NPI active?
- Yes — Estrella Guerrero's NPI (1407357866) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.