Nancy Lo, N.P.
NPI 1821125469 · Family Nurse Practitioner · Loma Linda, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Lo, N.P. is a Family Nurse Practitioner provider in Loma Linda, CA (NPI 1821125469).
Provider details
- NPI number
- 1821125469
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 288404 (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
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
- 2007-02-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Lo's NPI number?
- Nancy Lo's National Provider Identifier (NPI) is 1821125469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Lo's specialty?
- Nancy Lo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Lo located?
- Nancy Lo's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Nancy Lo's phone number?
- The practice phone number listed in the NPPES registry for Nancy Lo is (909) 558-8514.
- Does Nancy Lo accept Medicare?
- Nancy Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Lo's NPI active?
- Yes — Nancy Lo's NPI (1821125469) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.