Nancy Greep, M.D.
NPI 1447203096 · Internal Medicine Physician · Torrance, CA
Nancy Greep, M.D. is a Internal Medicine Physician provider in Torrance, CA (NPI 1447203096).
Provider details
- NPI number
- 1447203096
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G33021 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-17
- Last updated
- 2008-03-28
Frequently asked questions
- What is Nancy Greep's NPI number?
- Nancy Greep's National Provider Identifier (NPI) is 1447203096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Greep's specialty?
- Nancy Greep is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Greep located?
- Nancy Greep's practice location on file with NPPES is 23430 Hawthorne Blvd, Torrance, CA 90505-4720.
- What is Nancy Greep's phone number?
- The practice phone number listed in the NPPES registry for Nancy Greep is (310) 791-6610.
- Is Nancy Greep's NPI active?
- Yes — Nancy Greep's NPI (1447203096) is active in the NPPES registry as of the last update on 2008-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.