Meredith Merkley, D.O.
NPI 1275950420 · Pediatrics Physician · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meredith Merkley, D.O. is a Pediatrics Physician provider in Flagstaff, AZ (NPI 1275950420).
Provider details
- NPI number
- 1275950420
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0061676 (CO)
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
12 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
- 2014-03-26
- Last updated
- 2025-09-11
- Certified
- 2022-03-04
Frequently asked questions
- What is Meredith Merkley's NPI number?
- Meredith Merkley's National Provider Identifier (NPI) is 1275950420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meredith Merkley's specialty?
- Meredith Merkley is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Meredith Merkley located?
- Meredith Merkley's practice location on file with NPPES is 2920 N 4th St, Flagstaff, AZ 86004-1816.
- What is Meredith Merkley's phone number?
- The practice phone number listed in the NPPES registry for Meredith Merkley is (928) 522-9400.
- Does Meredith Merkley accept Medicare?
- Meredith Merkley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meredith Merkley's NPI active?
- Yes — Meredith Merkley's NPI (1275950420) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.