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DR. MARK EDWARD HATLEY M.D., PH.D.
NPI 1710199229
Pediatrics - Pediatric Hematology-Oncology in Memphis, TN

Active since May 04, 2007PECOS Enrolled
262 DANNY THOMAS PL, MS-310, MEMPHIS, TN 38105(901) 595-7952(901) 595-3966 Get Directions Write a Review

NPPES record last updated: July 10, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mark Edward Hatley M.d., Ph.d. NPPES

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

DR. MARK EDWARD HATLEY M.D., PH.D. (NPI 1710199229) is an individual pediatric hematology-oncology provider in Memphis, Tennessee, licensed in Tennessee (48689) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710199229
Entity TypeIndividualMale
Primary Taxonomy2080P0207X
Provider Legal NameDR. MARK EDWARD HATLEYCredential: M.D., PH.D.
Location Address262 DANNY THOMAS PL, MS-310Memphis, TN 38105-3678
Mailing Address262 Danny Thomas Pl, Ms-310Memphis, TN 38105-3678 · (901) 595-7952 · Fax (901) 595-3966
Phone(901) 595-7952
Fax(901) 595-3966
Sole ProprietorNo
Enumeration DateMay 4, 2007
Last NPPES UpdateJuly 10, 2012
✔ NPI 1710199229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in TN · 48689
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
262 DANNY THOMAS PL, Memphis, TN 38105
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Edward Hatley M.d., Ph.d. 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.

Medicare Billing Reassignment

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

St Jude Children's Research Hospital, Inc.
0.3 mi
Pediatrics
262 DANNY THOMAS PL
Memphis, TN 38105
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: St Jude Childrens Research Hospital Inc
  • 367 clinicians in this Medicare group
NPI 1306335088 (901) 595-3300

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.

MISS JENNIFER ELAINE ROEMER CPNP-AC
Nurse Practitioner (Pediatrics)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-3300
MR. ALBERTO S. PAPPO M.D.
Pediatrics (Pediatric Hematology-Oncology)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-6765
MS. HEATHER MARIE CONKLIN PHD
Psychologist (Clinical)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-3006
ALYSSA COTTON
Nurse Practitioner (Family)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-3300
ARMITA BAHRAMI MD
Pathology (Anatomic Pathology & Clinical Pathology)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-3300
DR. SEAN PHIPPS PH.D.
Psychologist (Clinical Child & Adolescent)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-3006
WENDY BOURLAND D.O.
Pediatrics (Pediatric Hematology-Oncology)
262 DANNY THOMAS PL, MAILSTOP 260
MEMPHIS, TN 38105
Shelby County (901) 595-3300
JAMES MICHAEL BURGESS DNP, MBA, RN
Clinical Nurse Specialist (Oncology, Pediatrics)
262 DANNY THOMAS PL
MEMPHIS, TN 38105
Shelby County (901) 595-3300

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 Mark Hatley's NPI number?

The NPI number for Mark Hatley is 1710199229. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is Mark Hatley located?

Mark Hatley practices at 262 Danny Thomas Pl Ms-310, Memphis, TN 38105. The listed phone number is (901) 595-7952.

What is Mark Hatley's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Mark Hatley enrolled in Medicare?

Yes. Mark Hatley is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Hatley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Hatley reassigns Medicare benefits to St Jude Children's Research Hospital, 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 Mark Hatley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Hatley was last updated on July 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.