Margarita Lupan, FNP
NPI 1336476910 · Family Nurse Practitioner · Calabasas, CA
Margarita Lupan, FNP is a Family Nurse Practitioner provider in Calabasas, CA (NPI 1336476910).
Provider details
- NPI number
- 1336476910
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025019348 (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
16 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
- 2009-11-03
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Margarita Lupan's NPI number?
- Margarita Lupan's National Provider Identifier (NPI) is 1336476910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Lupan's specialty?
- Margarita Lupan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margarita Lupan located?
- Margarita Lupan's practice location on file with NPPES is 23632 Calabasas Rd Ste 100, Calabasas, CA 91302-1553.
- What is Margarita Lupan's phone number?
- The practice phone number listed in the NPPES registry for Margarita Lupan is (818) 476-4880.
- Is Margarita Lupan's NPI active?
- Yes — Margarita Lupan's NPI (1336476910) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.