NAIDA KALLOO MD
NPI 1598855983
Urology - Pediatric Urology in Washington, DC

Q: What is Naida Kalloo's NPI number?

The NPI number for Naida Kalloo is 1598855983. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Q: What is Naida Kalloo's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Q: When was this NPI record last updated?

The NPPES record for Naida Kalloo was last updated on December 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since October 13, 2006PECOS Enrolled

111 MICHIGAN AVE NW, WASHINGTON, DC 20010(202) 884-5042 Get Directions Write a Review

NPPES record last updated: December 26, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Naida Kalloo Md NPPES

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

NAIDA KALLOO MD (NPI 1598855983) is an individual pediatric urology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD33914) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598855983

Entity TypeIndividualFemale

Primary Taxonomy2088P0231X

Provider Legal NameNAIDA KALLOOCredential: MD

Location Address111 MICHIGAN AVE NWWashington, DC 20010-2978

Mailing Address111 Michigan Ave NwWashington, DC 20010-2978 · (202) 884-5042

Phone(202) 884-5042

Sole ProprietorYes

Enumeration DateOctober 13, 2006

Last NPPES UpdateDecember 26, 2019

✔ NPI 1598855983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrology · Pediatric UrologyAllopathic & Osteopathic Physicians

Taxonomy Code2088P0231X

License✔ Licensed in DC · MD33914

Definition

Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).

111 MICHIGAN AVE NW, Washington, DC 20010

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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)

Naida Kalloo Md 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 Reassignments

Medicare enrollment records show Naida Kalloo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Children's Hospital

Same address

Pediatrics

111 MICHIGAN AVE NW
Washington, DC 20010

Reassigned Medicare billing, District of Columbia enrollment
1,417 clinicians in this Medicare group

NPI 1780800128 (202) 476-5000

Inova Health Care Services

12 mi

Internal Medicine

3300 GALLOWS RD, PHYSICIAN SERVICES
Falls Church, VA 22042

Reassigned Medicare billing, District of Columbia enrollment
2,618 clinicians in this Medicare group

NPI 1952320061 (703) 321-2627

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.

DR. ANDREA BADILLO MD

Surgery

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-2451

DR. TALITA MICHELLE JORDAN MD

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-5000

YUE-HIN LOKE MD

Pediatrics (Pediatric Cardiology)

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

ELSHADEY YAYEHYERADE BEKELE

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (301) 565-4279

NOURA AL DHAHERI MD

Student in an Organized Health Care Education/Training Program

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

JIA LIU MD

Anesthesiology (Pediatric Anesthesiology)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-5000

DR. CHARLES JOHN BILLINGTON JR. MD

Medical Genetics (Clinical Genetics (M.D.))

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

GINA JIN LEE PHARMD

Pharmacist (Pharmacotherapy)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-4080

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 Naida Kalloo's NPI number?

The NPI number for Naida Kalloo is 1598855983. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Naida Kalloo located?

Naida Kalloo practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 884-5042.

What is Naida Kalloo's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Is Naida Kalloo enrolled in Medicare?

Yes. Naida Kalloo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Naida Kalloo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Naida Kalloo reassigns Medicare benefits to 2 organizations: Children's Hospital (Washington, DC) and Inova Health Care Services (Falls Church, VA). 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 Naida Kalloo'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 Naida Kalloo was last updated on December 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.