MS. TAMMY MICHELLE SLATER CRNP
NPI 1023150463
Nurse Practitioner - Acute Care in Baltimore, MD

Active since February 13, 2007PECOS Enrolled
600 N WOLFE ST, BLALOCK 618, BALTIMORE, MD 21287(410) 955-4826 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Tammy Michelle Slater Crnp NPPES

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

MS. TAMMY MICHELLE SLATER CRNP (NPI 1023150463) is an individual acute care provider in Baltimore, Maryland, licensed in Maryland (R117061) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023150463
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. TAMMY MICHELLE SLATERCredential: CRNP
Location Address600 N WOLFE ST, BLALOCK 618Baltimore, MD 21287-0005
Mailing Address339 Ponfield Rd EForest Hill, MD 21050-2537 · (410) 803-1557
Sole ProprietorNo
Enumeration DateFebruary 13, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1023150463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in MD · R117061
600 N WOLFE ST, Baltimore, MD 21287

Other Identifiers 1

Medicare UPINP05730MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. Tammy Michelle Slater Crnp 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 21287 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Physician Assistant (Medical)
600 N WOLFE ST, NELSON 2-133
BALTIMORE, MD 21287
Physician Assistant
600 N WOLFE ST, MARBURG B-186
BALTIMORE, MD 21287
Pathology (Anatomic Pathology & Clinical Pathology)
600 N WOLFE ST
BALTIMORE, MD 21287
Dental Hygienist
600 N WOLFE ST, BLALOCK 266
BALTIMORE, MD 21287
Nurse Practitioner (Acute Care)
600 N WOLFE ST
BALTIMORE, MD 21287
Internal Medicine (Medical Oncology)
600 N WOLFE ST
BALTIMORE, MD 21287
Psychiatry & Neurology (Psychiatry)
600 N WOLFE ST
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
600 N WOLFE ST
BALTIMORE, MD 21287

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 Tammy Slater's NPI number?

The NPI number for Tammy Slater is 1023150463. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Where is Tammy Slater located?

Tammy Slater practices at 600 N Wolfe St Blalock 618, Baltimore, MD 21287. The listed phone number is (410) 955-4826.

What is Tammy Slater's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Tammy Slater enrolled in Medicare?

Yes. Tammy Slater is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tammy Slater was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.