Rainey Millet, M.D.
NPI 1588800403 · Obstetrics & Gynecology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rainey Millet, M.D. is a Obstetrics & Gynecology Physician provider in Scottsdale, AZ (NPI 1588800403).
Provider details
- NPI number
- 1588800403
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 70153 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-12-23
- Last updated
- 2012-07-27
Frequently asked questions
- What is Rainey Millet's NPI number?
- Rainey Millet's National Provider Identifier (NPI) is 1588800403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rainey Millet's specialty?
- Rainey Millet is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Rainey Millet located?
- Rainey Millet's practice location on file with NPPES is 5533 E. Bell Road, Scottsdale, AZ 85254.
- What is Rainey Millet's phone number?
- The practice phone number listed in the NPPES registry for Rainey Millet is (602) 466-1111.
- Does Rainey Millet accept Medicare?
- Rainey Millet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rainey Millet's NPI active?
- Yes — Rainey Millet's NPI (1588800403) is active in the NPPES registry as of the last update on 2012-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.