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JULEN NICOLE HARRIS M.D., M.P.H.
NPI 1194256321
Pediatrics - Adolescent Medicine in New York, NY

Active since March 21, 2017PECOS Enrolled
505 E 70TH ST, NEW YORK, NY 10021(212) 746-3303 Get Directions Write a Review

NPPES record last updated: August 21, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 21, 2023, Mar 21, 2017 (2 updates tracked since 2017).

About Julen Nicole Harris M.d., M.p.h. NPPES

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

JULEN NICOLE HARRIS M.D., M.P.H. (NPI 1194256321) is an individual adolescent medicine provider in New York, New York, licensed in New York (305156) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194256321
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameJULEN NICOLE HARRISCredential: M.D., M.P.H.
Location Address505 E 70TH STNew York, NY 10021-4872
Mailing Address525 E 68th St # 120New York, NY 10065-4870 · (212) 746-3303
Phone(212) 746-3303
Sole ProprietorNo
Enumeration DateMarch 21, 2017
Last NPPES UpdateAugust 21, 20232 updates tracked since enumeration
NPPES CertifiedAugust 21, 2023
✔ NPI 1194256321 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in NY · 305156
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
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)

Julen Nicole Harris M.d., M.p.h. 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 Julen Harris 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 Julen Harris's NPI number?

The NPI number for Julen Harris is 1194256321. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Where is Julen Harris located?

Julen Harris practices at 505 E 70th St, New York, NY 10021. The listed phone number is (212) 746-3303.

What is Julen Harris's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Julen Harris enrolled in Medicare?

Yes. Julen Harris is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Julen Harris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julen Harris 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 Julen Harris'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 Julen Harris was last updated on August 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.