Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER RYAN CHOW
NPI 1528521689
Pediatrics - Pediatric Cardiology in Memphis, TN

Q: What is Christopher Chow's NPI number?

The NPI number for Christopher Chow is 1528521689. It was assigned to this individual provider in the NPPES registry on April 7, 2019.

Q: What is Christopher Chow's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Chow was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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 April 07, 2019PECOS EnrolledAccepts Medicare Assignment

51 N DUNLAP ST, MEMPHIS, TN 38105(901) 287-5092(901) 287-4429 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 25, 2026, Jun 23, 2025, Jun 23, 2024 and 1 more (4 updates tracked since 2019).

On this page

About Christopher Ryan Chow NPPES

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

CHRISTOPHER RYAN CHOW (NPI 1528521689) is an individual pediatric cardiology provider in Memphis, Tennessee, licensed in Virginia (0101276562) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Memphis, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2019).

NPPES Registry Identity

NPI1528521689

Entity TypeIndividualMale

Primary Taxonomy2080P0202X

Provider Legal NameCHRISTOPHER RYAN CHOW

Location Address51 N DUNLAP STMemphis, TN 38105-4625

Mailing AddressPo Box 980257Richmond, VA 23298-0257 · (804) 828-9783

Phone(901) 287-5092

Fax(901) 287-4429

Sole ProprietorYes

Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2019

Enumeration DateApril 7, 2019

Last NPPES UpdateSeptember 25, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 25, 2026

✔ NPI 1528521689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0202X

Licenses✔ Licensed in VA · 0101276562✔ Licensed in TN · 74886

Definition

A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

51 N DUNLAP ST, Memphis, TN 38105

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Secondary Practice Location 1

Location 1262 Danny Thomas PlMemphis, TN 38105-3678 · Phone (901) 595-3300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christopher Ryan Chow 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 ID9032444583

PECOS Enrollment IDI20250926000929

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.

Medicare Billing Reassignment

Medicare enrollment records show Christopher Chow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Lebonheur Pediatric Specialists, Inc.

0.1 mi

Pediatrics

848 ADAMS AVE.
Memphis, TN 38103

Reassigned Medicare billing, Tennessee enrollment
582 clinicians in this Medicare group

NPI 1093024101 (901) 287-7337

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

SWETHA GANNARAPU

Student in an Organized Health Care Education/Training Program

51 N DUNLAP ST
MEMPHIS, TN 38105

Shelby County (901) 287-7337

DR. LINDA K MYERS MD

Pediatrics (Pediatric Rheumatology)

51 N DUNLAP ST
MEMPHIS, TN 38105

Shelby County (901) 287-7337

DR. TONIA ELIZABETH GARDNER M.D.

Pediatrics (Pediatric Pulmonology)

51 N DUNLAP ST, STE. 400
MEMPHIS, TN 38105

Shelby County (901) 287-7337

SARAH MEGAN LANE MD

Pediatrics (Developmental - Behavioral Pediatrics)

51 N DUNLAP ST
MEMPHIS, TN 38105

Shelby County (901) 287-7337

NEIL CHANDRAKANT TAILOR M.D.

Internal Medicine (Interventional Cardiology)

51 N DUNLAP ST
MEMPHIS, TN 38105

Shelby County (901) 287-7337

DR. ALICIA MARIE DIAZ-THOMAS MD

Pediatrics (Pediatric Endocrinology)

51 N DUNLAP ST, SUITE 230
MEMPHIS, TN 38105

Shelby County (901) 347-8439

JESSICA MUELLER

Dietitian, Registered (Nutrition, Pediatric)

51 N DUNLAP ST
MEMPHIS, TN 38105

Shelby County (901) 426-8644

AMANDA LEE SCOTT AU.D.

Audiologist

51 N DUNLAP ST
MEMPHIS, TN 38105

Shelby County (901) 287-6645

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 Christopher Chow's NPI number?

The NPI number for Christopher Chow is 1528521689. It was assigned to this individual provider in the NPPES registry on April 7, 2019.

Where is Christopher Chow located?

Christopher Chow practices at 51 N Dunlap St, Memphis, TN 38105. The listed phone number is (901) 287-5092.

What is Christopher Chow's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Christopher Chow enrolled in Medicare?

Yes. Christopher Chow is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christopher Chow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Chow reassigns Medicare benefits to Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Chow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Chow accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Christopher Chow 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 Christopher Chow was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.