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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. RENEE JUNE MERCER MSN, CPNP
NPI 1568466084
Nurse Practitioner - Pediatrics in Elkridge, MD

Active since June 13, 2005
8186 LARK BROWN RD, STE 202, ELKRIDGE, MD 21075(301) 774-1349(301) 774-7982 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Renee June Mercer Msn, Cpnp NPPES

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

MS. RENEE JUNE MERCER MSN, CPNP (NPI 1568466084) is an individual pediatrics provider in Elkridge, Maryland, licensed in Maryland (R094660) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1568466084
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMS. RENEE JUNE MERCERCredential: MSN, CPNP
Location Address8186 LARK BROWN RD, STE 202Elkridge, MD 21075-6420
Mailing Address17737 New Hampshire AveAshton, MD 20861-3631 · (301) 774-1349 · Fax (301) 774-7982
Phone(301) 774-1349
Fax(301) 774-7982
Sole ProprietorNo
Enumeration DateJune 13, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1568466084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MD · R094660
8186 LARK BROWN RD, Elkridge, MD 21075
Open in Google Maps ↗

Other Identifiers 1

OtherR094660MD · State Np License

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.

SUSAN MCLAUGHLIN MD
Dermatology
8186 LARK BROWN RD, SUITE 304
ELKRIDGE, MD 21075
Howard County (240) 381-5768
CENTRAL MARYLAND ENDOSCOPY LLC
Clinic/Center (Ambulatory Surgical)
8186 LARK BROWN RD, SUITE 104
ELKRIDGE, MD 21075
Howard County (410) 799-0050
WALTER Y CHI MD
Family Medicine
8186 LARK BROWN RD, STE 201
ELKRIDGE, MD 21075
Howard County (410) 730-3399
LABORATORY CORPORAITON OF AMERICA
Clinical Medical Laboratory
8186 LARK BROWN RD, #103
ELKRIDGE, MD 21075
Howard County (410) 799-8100
DORSEY HALL MEDICAL LABORATORY, LLC
Clinical Medical Laboratory
8186 LARK BROWN RD, SUITE 103
ELKRIDGE, MD 21075
Howard County (410) 799-8100
DR. CHRISTINE BERGER LCPC
Counselor (Professional)
8186 LARK BROWN RD, 302
ELKRIDGE, MD 21075
Howard County (410) 799-4232
MR. CURTIS MATTHEW CUNNINGHAM PT
Physical Therapist
8186 LARK BROWN RD, SUITE 302
ELKRIDGE, MD 21075
Howard County (410) 799-4232
GARY A. MILLES, M.D., P.A.
Internal Medicine
8186 LARK BROWN RD, SUITE 203
ELKRIDGE, MD 21075
Howard County (410) 799-8860

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 Renee Mercer's NPI number?

The NPI number for Renee Mercer is 1568466084. It was assigned to this individual provider in the NPPES registry on June 13, 2005.

Where is Renee Mercer located?

Renee Mercer practices at 8186 Lark Brown Rd Ste 202, Elkridge, MD 21075. The listed phone number is (301) 774-1349.

What is Renee Mercer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Renee Mercer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.