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MR. CHRISTOPHER MCCORD CUNNIFF M.D.
NPI 1396718284
Medical Genetics - Clinical Genetics (M.D.) in New York, NY

Active since February 10, 2006PECOS Enrolled
505 E 70TH ST, 3RD FLOOR, BOX 128, NEW YORK, NY 10021(646) 962-2205(646) 962-0273 Get Directions Write a Review

NPPES record last updated: May 11, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Christopher Mccord Cunniff M.d. NPPES

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

MR. CHRISTOPHER MCCORD CUNNIFF M.D. (NPI 1396718284) is an individual clinical genetics (m.d.) provider in New York, New York, licensed in New York (274026) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396718284
Entity TypeIndividualMale
Primary Taxonomy207SG0201X
Provider Legal NameMR. CHRISTOPHER MCCORD CUNNIFFCredential: M.D.
Location Address505 E 70TH ST, 3RD FLOOR, BOX 128New York, NY 10021-4872
Mailing Address505 E 70th St, 3rd Floor, Box 128New York, NY 10021-4872 · (646) 962-2205 · Fax (646) 962-0273
Phone(646) 962-2205
Fax(646) 962-0273
Sole ProprietorNo
Enumeration DateFebruary 10, 2006
Last NPPES UpdateMay 11, 2015
✔ NPI 1396718284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMedical Genetics · Clinical Genetics (M.D.)Allopathic & Osteopathic Physicians
Taxonomy Code207SG0201X
License✔ Licensed in NY · 274026
Definition
A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
505 E 70TH ST, New York, NY 10021
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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)

Mr. Christopher Mccord Cunniff M.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 Christopher Cunniff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Weill Medical College Of Cornell
Same address
Hematology & Oncology
520 E 70TH ST, STARR 341
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 980 clinicians in this Medicare group
NPI 1770892580 (646) 962-2010

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.

AJAYRAM VIVEK ULLAL M.D.
Student in an Organized Health Care Education/Training Program
505 E 70TH ST, 505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-3587
LAURA NAVARRO
Student in an Organized Health Care Education/Training Program
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2900
MISS RACHEL BETH KAPLAN RN, CPNP
Nurse Practitioner (Pediatrics)
505 E 70TH ST, BOX 279
NEW YORK, NY 10021
New York County (646) 962-4303
MR. ALEXANDER PAUL AJETO
Internal Medicine
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-4007
ZACHARY FALK MD
Student in an Organized Health Care Education/Training Program
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2900
DR. JONES TREVOR NAUSEEF MD PHD
Internal Medicine (Medical Oncology)
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2942
KUMAR NAIR MD
Internal Medicine
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2942
CLARISSA ANDRE
Internal Medicine
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-9663

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 Cunniff's NPI number?

The NPI number for Christopher Cunniff is 1396718284. It was assigned to this individual provider in the NPPES registry on February 10, 2006.

Where is Christopher Cunniff located?

Christopher Cunniff practices at 505 E 70th St 3rd Floor, Box 128, New York, NY 10021. The listed phone number is (646) 962-2205.

What is Christopher Cunniff's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

Is Christopher Cunniff enrolled in Medicare?

Yes. Christopher Cunniff is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christopher Cunniff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Cunniff reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). 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 Cunniff'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 Christopher Cunniff was last updated on May 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.