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MEREDITH GRACE MERKLEY D.O.
NPI 1275950420
Pediatrics in Flagstaff, AZ

Active since March 26, 2014PECOS Enrolled
2920 N 4TH ST, FLAGSTAFF, AZ 86004(928) 522-9400 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Mar 4, 2022, Sep 12, 2019 (3 updates tracked since 2019).

About Meredith Grace Merkley D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEREDITH GRACE MERKLEY D.O. (NPI 1275950420) is an individual pediatrics provider in Flagstaff, Arizona, licensed in Colorado (DR.0061676) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275950420
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMEREDITH GRACE MERKLEYCredential: D.O.
Location Address2920 N 4TH STFlagstaff, AZ 86004-1816
Mailing AddressPo Box 3630Flagstaff, AZ 86003-3630
Phone(928) 522-9400
Sole ProprietorNo
Enumeration DateMarch 26, 2014
Last NPPES UpdateSeptember 11, 20253 updates tracked since enumeration
NPPES CertifiedMarch 4, 2022
✔ NPI 1275950420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CO · DR.0061676
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2920 N 4TH ST, Flagstaff, AZ 86004
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Meredith Grace Merkley D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 86004 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DUNYA COPE LPC
Counselor (Professional)
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9400
CHLOE STRIKE RDH
Dental Hygienist
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9400
KARIS HINAE JO YUN CHOY
Pharmacist
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9400
DR. JORDAN MICHAEL HAHN PHARMD
Pharmacist
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9400
DR. JOHN PAUL GRAZIANO M.D.
Obstetrics & Gynecology
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9400
KATRINA MIKITIK RN
Registered Nurse
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 864-9374
EMILY H NIETO DMD, MPH
Dentist
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9405
KATRINA BURLEIGH WILSON DO
Obstetrics & Gynecology
2920 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 522-9400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Meredith Merkley's NPI number?

The NPI number for Meredith Merkley is 1275950420. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Where is Meredith Merkley located?

Meredith Merkley practices at 2920 N 4th St, Flagstaff, AZ 86004. The listed phone number is (928) 522-9400.

What is Meredith Merkley's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Meredith Merkley enrolled in Medicare?

Yes. Meredith Merkley is registered in the Medicare PECOS enrollment system.

What insurance does Meredith Merkley accept?

Health plans from Blue Cross Blue Shield of Arizona list Meredith Merkley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Meredith Merkley was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.