Roxanna Greer, ACUTE CARE NP
NPI 1659445146 · Nurse Practitioner · Sylmar, CA
Roxanna Greer, ACUTE CARE NP is a Nurse Practitioner provider in Sylmar, CA (NPI 1659445146).
Provider details
- NPI number
- 1659445146
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACUTE CARE NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP16029 (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
- 2006-11-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roxanna Greer's NPI number?
- Roxanna Greer's National Provider Identifier (NPI) is 1659445146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roxanna Greer's specialty?
- Roxanna Greer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roxanna Greer located?
- Roxanna Greer's practice location on file with NPPES is Olive View Ucla Med Ctr, Sylmar, CA 91342.
- What is Roxanna Greer's phone number?
- The practice phone number listed in the NPPES registry for Roxanna Greer is (818) 364-4350.
- Is Roxanna Greer's NPI active?
- Yes — Roxanna Greer's NPI (1659445146) 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.