Rachel Tanz, MD
NPI 1366836975 · Pediatrics Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Tanz, MD is a Pediatrics Physician provider in Phoenix, AZ (NPI 1366836975).
Provider details
- NPI number
- 1366836975
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 225 E Chicago AveChicago, IL 60611-2991Phone: (312) 227-4000
Registry dates
- Enumerated
- 2015-03-20
- Last updated
- 2023-06-14
- Certified
- 2023-06-14
Frequently asked questions
- What is Rachel Tanz's NPI number?
- Rachel Tanz's National Provider Identifier (NPI) is 1366836975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Tanz's specialty?
- Rachel Tanz is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Tanz located?
- Rachel Tanz's practice location on file with NPPES is 4137 N 108th Ave, Phoenix, AZ 85037-5459.
- What is Rachel Tanz's phone number?
- The practice phone number listed in the NPPES registry for Rachel Tanz is (623) 877-7337.
- Does Rachel Tanz accept Medicare?
- Rachel Tanz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Tanz's NPI active?
- Yes — Rachel Tanz's NPI (1366836975) is active in the NPPES registry as of the last update on 2023-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.