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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JACLYN PETERSON
NPI 1558270975
Registered Nurse - Oncology in Baltimore, MD

Active since September 02, 2026
201 N BROADWAY ST, BALTIMORE, MD 21287(410) 614-0036 Get Directions Write a Review

NPPES record added: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Jaclyn Peterson NPPES

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

JACLYN PETERSON (NPI 1558270975) is an individual oncology provider in Baltimore, Maryland, licensed in Maryland (R276832) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1558270975
Entity TypeIndividualFemale
Primary Taxonomy163WX0200X
Provider Legal NameJACLYN PETERSON
Location Address201 N BROADWAY STBaltimore, MD 21287-0031
Mailing Address201 N Broadway StBaltimore, MD 21287-0031 · (773) 315-4269
Phone(410) 614-0036
Sole ProprietorNo
Enumeration DateSeptember 2, 2026
NPPES CertifiedSeptember 2, 2026
✔ NPI 1558270975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · OncologyNursing Service Providers
Taxonomy Code163WX0200X
License✔ Licensed in MD · R276832
201 N BROADWAY ST, Baltimore, MD 21287
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Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON MARIE UZUPUS DNP
Nurse Practitioner (Adult Health)
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
CATHERINE HANDY MARSHALL MD
Internal Medicine (Medical Oncology)
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-0239
GOVIND WARRIER MD, MPH
Internal Medicine (Medical Oncology)
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-8964
VINCENT LAM M.D.
Internal Medicine (Medical Oncology)
201 N BROADWAY ST, BOX 8125
BALTIMORE, MD 21287
Baltimore City (410) 955-8847
DR. EVAN JACOB LIPSON MD
Internal Medicine (Medical Oncology)
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-8893
JOHNS HOPKINS UNIVERSITY
Internal Medicine
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-8893
DAVID OLAYINKA KAMSON M.D., PH.D.
Psychiatry & Neurology (Neurology)
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-8837
SARAH ROTH SCM
Genetic Counselor, MS
201 N BROADWAY ST
BALTIMORE, MD 21287
Baltimore City (410) 955-8964

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 Jaclyn Peterson's NPI number?

The NPI number for Jaclyn Peterson is 1558270975. It was assigned to this individual provider in the NPPES registry on September 2, 2026.

Where is Jaclyn Peterson located?

Jaclyn Peterson practices at 201 N Broadway St, Baltimore, MD 21287. The listed phone number is (410) 614-0036.

What is Jaclyn Peterson's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Oncology, with taxonomy code 163WX0200X.

When was this NPI record last updated?

The NPPES record for Jaclyn Peterson was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.