1. Home
  2. Directory
  3. Arizona
  4. Tucson
  5. Pediatrics
  6. NPI Profile

DR. RANJIT ISAAC KYLATHU M.D.
NPI 1669423877
Pediatrics - Neonatal-Perinatal Medicine in Tucson, AZ

Active since May 12, 2006PECOS EnrolledAccepts Medicare Assignment
5301 E GRANT RD, TUCSON, AZ 85712(520) 324-5461(520) 324-1406 Get Directions Write a Review

NPPES record last updated: August 21, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Ranjit Isaac Kylathu M.d. NPPES

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

DR. RANJIT ISAAC KYLATHU M.D. (NPI 1669423877) is an individual neonatal-perinatal medicine provider in Tucson, Arizona, licensed in Arizona (43192) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Tulsa, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1669423877
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. RANJIT ISAAC KYLATHUCredential: M.D.
Location Address5301 E GRANT RDTucson, AZ 85712-2805
Mailing Address12977 N Via Vista Del PasadoOro Valley, AZ 85755-5988 · (620) 237-7656 · Fax (520) 237-7656
Phone(520) 324-5461
Fax(520) 324-1406
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateMay 12, 2006
Last NPPES UpdateAugust 21, 2024
NPPES CertifiedAugust 21, 2024
✔ NPI 1669423877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in AZ · 43192✔ Licensed in OK · 43699✔ Licensed in TN · 39913
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
5301 E GRANT RD, Tucson, AZ 85712
Open in Google Maps ↗

Secondary Practice Location 1

Location 16161 S Yale AveTulsa, OK 74136-1902 · Phone (918) 502-6135 · Fax (918) 502-6137

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross and Blue Shield of Oklahoma 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

Dr. Ranjit Isaac Kylathu 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 ID3375563729
PECOS Enrollment IDI20251022001849
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 Reassignments

3

Medicare enrollment records show Ranjit Kylathu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tmc Medical Network
Same address
Multi-Specialty
5301 E GRANT RD
Tucson, AZ 85712
  • Reassigned Medicare billing, Arizona enrollment
  • 471 clinicians in this Medicare group
NPI 1750832283 (520) 327-5461
Tmcone
Same address
Multi-Specialty
5301 E GRANT RD
Tucson, AZ 85712
  • Reassigned Medicare billing, Arizona enrollment
  • 196 clinicians in this Medicare group
NPI 1467310417 (520) 324-2308
Medical Education Assistance Corporation
1,647 mi
Internal Medicine
101 MED TECH PKWY STE 306
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 341 clinicians in this Medicare group
NPI 1235180480 (423) 433-6039

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.

HOLLY JEANNE GRAHAM M.D.
Anesthesiology
5301 E GRANT RD, THMEP
TUCSON, AZ 85712
Pima County (520) 324-5095
SAMANTHA PENN PHARMD
Pharmacist
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 324-5122
DR. VICTOR HUGO RUIZ PHARMD
Student in an Organized Health Care Education/Training Program
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 324-2516
SARA PETTEY SANDIFER MD
Student in an Organized Health Care Education/Training Program
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 324-5095
JOSHUA LEE M.D.
Internal Medicine
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 324-5524
VANESSA LYNN PORTOR RN
Registered Nurse (Lactation Consultant)
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 324-5730
MRS. KRISTY BELONE FNP-C
Nurse Practitioner (Family)
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 324-5461
LORRAINE Y YENTZER AGACNP
Nurse Practitioner (Gerontology)
5301 E GRANT RD
TUCSON, AZ 85712
Pima County (520) 327-5461

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 Ranjit Kylathu's NPI number?

The NPI number for Ranjit Kylathu is 1669423877. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Ranjit Kylathu located?

Ranjit Kylathu practices at 5301 E Grant Rd, Tucson, AZ 85712. The listed phone number is (520) 324-5461.

What is Ranjit Kylathu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Ranjit Kylathu enrolled in Medicare?

Yes. Ranjit Kylathu 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 organizations bill Medicare for Ranjit Kylathu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ranjit Kylathu reassigns Medicare benefits to 3 organizations: Tmc Medical Network (Tucson, AZ), Tmcone (Tucson, AZ) and Medical Education Assistance Corporation (Johnson City, TN). Each 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 Ranjit Kylathu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ranjit Kylathu accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Oklahoma and CareSource and 2 other insurers list Ranjit Kylathu 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 Ranjit Kylathu was last updated on August 21, 2024. 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.