ASHLEY GEFEN M.D.
NPI 1740636141
Pediatrics - Pediatric Nephrology in Phoenix, AZ

Q: What is Ashley Gefen's NPI number?

The NPI number for Ashley Gefen is 1740636141. It was assigned to this individual provider in the NPPES registry on May 4, 2016.

Q: What is Ashley Gefen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Q: When was this NPI record last updated?

The NPPES record for Ashley Gefen was last updated on August 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since May 04, 2016PECOS EnrolledAccepts Medicare Assignment

1919 E THOMAS RD, PHOENIX, AZ 85016(602) 933-0965(602) 933-4610 Get Directions Write a Review

NPPES record last updated: August 29, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 29, 2023, Feb 6, 2023 (2 updates tracked since 2023).

On this page

About Ashley Gefen M.d. NPPES

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

ASHLEY GEFEN M.D. (NPI 1740636141) is an individual pediatric nephrology provider in Phoenix, Arizona, licensed in Arizona (69215) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1740636141

Entity TypeIndividualFemale

Primary Taxonomy2080P0210X

Provider Legal NameASHLEY GEFENCredential: M.D.

Location Address1919 E THOMAS RDPhoenix, AZ 85016-7710

Mailing Address2108 E Thomas Rd Ste 130Phoenix, AZ 85016-0008 · (602) 933-3124

Phone(602) 933-0965

Fax(602) 933-4610

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateMay 4, 2016

Last NPPES UpdateAugust 29, 20232 updates tracked since enumeration

NPPES CertifiedAugust 29, 2023

✔ NPI 1740636141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0210X

Licenses✔ Licensed in AZ · 69215✔ Licensed in CA · A176441

Definition

A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

1919 E THOMAS RD, Phoenix, AZ 85016

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1550 1st AveNew York, NY 10016-6402 · Phone (212) 263-5506

Location 24650 W Sunset BlvdLos Angeles, CA 90027-6062 · Phone (323) 660-2450

Other Identifiers 1

Medicaid153433AZ

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 and accepts Medicare assignment

Ashley Gefen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022309467

PECOS Enrollment IDI20230727003443

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.

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.

DR. TIMUR RAGHIB M.D.

Hospitalist