1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Pediatrics
  6. NPI Profile

APRIL SLAMOWITZ MD
NPI 1558820449
Pediatrics in Washington, DC

Active since March 19, 2019PECOS Enrolled
111 MICHIGAN AVE NW, WASHINGTON, DC 20010(202) 476-3670(202) 476-4741 Get Directions Write a Review

NPPES record last updated: June 26, 2024. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jun 26, 2024, Mar 19, 2019 (2 updates tracked since 2019).

About April Slamowitz Md NPPES

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

APRIL SLAMOWITZ MD (NPI 1558820449) is an individual pediatrics provider in Washington, District Of Columbia, licensed in New York (314954) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558820449
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameAPRIL SLAMOWITZCredential: MD
Location Address111 MICHIGAN AVE NWWashington, DC 20010-2916
Mailing Address111 Michigan Ave NwWashington, DC 20010-2916 · (202) 476-3670 · Fax (202) 476-4741
Phone(202) 476-3670
Fax(202) 476-4741
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateJune 26, 20242 updates tracked since enumeration
NPPES CertifiedJune 26, 2024
✔ NPI 1558820449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 314954
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
111 MICHIGAN AVE NW, Washington, DC 20010
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

April Slamowitz 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 April Slamowitz's NPI number?

The NPI number for April Slamowitz is 1558820449. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is April Slamowitz located?

April Slamowitz practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-3670.

What is April Slamowitz's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is April Slamowitz enrolled in Medicare?

Yes. April Slamowitz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for April Slamowitz was last updated on June 26, 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.