Vicki Greiff, MD
NPI 1568441566 · Geriatric Medicine (Internal Medicine) Physician · Green Valley, AZ
Vicki Greiff, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Green Valley, AZ (NPI 1568441566).
Provider details
- NPI number
- 1568441566
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 17523 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-01-10
- Last updated
- 2012-02-08
Frequently asked questions
- What is Vicki Greiff's NPI number?
- Vicki Greiff's National Provider Identifier (NPI) is 1568441566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vicki Greiff's specialty?
- Vicki Greiff is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Vicki Greiff located?
- Vicki Greiff's practice location on file with NPPES is 514 E Whitehouse Canyon Rd, Green Valley, AZ 85614-0538.
- What is Vicki Greiff's phone number?
- The practice phone number listed in the NPPES registry for Vicki Greiff is (520) 625-3230.
- Is Vicki Greiff's NPI active?
- Yes — Vicki Greiff's NPI (1568441566) is active in the NPPES registry as of the last update on 2012-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.