Addison Alley, MD
NPI 1457888349 · Reproductive Endocrinology Physician · Salt Lake City, UT
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Addison Alley, MD is a Reproductive Endocrinology Physician provider in Salt Lake City, UT (NPI 1457888349).
Provider details
- NPI number
- 1457888349
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 63518 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$548 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1661 E Camelback Rd Ste 160Phoenix, AZ 85016-3921Phone: (602) 241-1671Fax: (602) 230-7982
- 4530 E Ray Rd Ste 125Phoenix, AZ 85044-6096Phone: (480) 759-9191Fax: (480) 759-9105
Registry dates
- Enumerated
- 2017-05-22
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Addison Alley's NPI number?
- Addison Alley's National Provider Identifier (NPI) is 1457888349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Addison Alley's specialty?
- Addison Alley is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Addison Alley located?
- Addison Alley's practice location on file with NPPES is 30 N 1900 E Rm 2b200, Salt Lake City, UT 84132-0002.
- What is Addison Alley's phone number?
- The practice phone number listed in the NPPES registry for Addison Alley is (801) 213-3716.
- Does Addison Alley accept Medicare?
- Addison Alley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Addison Alley's NPI active?
- Yes — Addison Alley's NPI (1457888349) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.