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MRS. MARY LOUISE GERCKE CRNP
NPI 1528408895
Nurse Practitioner - Adult Health in Baltimore, MD

Active since July 01, 2013
323 N CALVERT ST, BALTIMORE, MD 21202(410) 332-9083 Get Directions Write a Review

NPPES record last updated: July 15, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Mary Louise Gercke Crnp NPPES

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

MRS. MARY LOUISE GERCKE CRNP (NPI 1528408895) is an individual adult health provider in Baltimore, Maryland, licensed in Maryland (R065950) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1528408895
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. MARY LOUISE GERCKECredential: CRNP
Location Address323 N CALVERT STBaltimore, MD 21202-3611
Mailing Address1402 Marywood DrBel Air, MD 21014-2015 · (410) 908-5509
Phone(410) 332-9083
Sole ProprietorYes
Enumeration DateJuly 1, 2013
Last NPPES UpdateJuly 15, 2013
✔ NPI 1528408895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MD · R065950
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License R065950 (MD)
Also ListedClinical Nurse Specialist · GerontologyTaxonomy 364SG0600X · License R065950 (MD)
323 N CALVERT ST, Baltimore, MD 21202
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Other Providers at the Same Location NPPES 5

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

JAMES D LEVY MD
Preventive Medicine (Occupational Medicine)
323 N CALVERT ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9240
BUSINESS HEALTH SERVICES
Preventive Medicine (Occupational Medicine)
323 N CALVERT ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9240
KATHLEEN DIANNE ANDERSON PA
Physician Assistant (Medical)
323 N CALVERT ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9240
CONRAD JOSHUA SHAKES
Nurse Practitioner (Family)
323 N CALVERT ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9773
DR. BRIAN MICHAEL CHEN MD, MPH
Preventive Medicine (Occupational Medicine)
323 N CALVERT ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9140

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 Mary Gercke's NPI number?

The NPI number for Mary Gercke is 1528408895. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Where is Mary Gercke located?

Mary Gercke practices at 323 N Calvert St, Baltimore, MD 21202. The listed phone number is (410) 332-9083.

What is Mary Gercke's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Mary Gercke was last updated on July 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.