Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Steven Lacher MD PA

Obstetrics & Gynecology Physician in Lutherville, MD · enumerated 2005 · authorized official Steven Lacher, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295722932

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Registry record

Entity type Organization (Type 2)

Legal business name Steven Lacher MD PA

Practice address 1300 York Rd, Suite 190, Lutherville, MD, 21093

Phone (410) 321-0882

Fax (410) 321-1161

Enumeration date Sep 27, 2005

Last updated in NPPES Oct 18, 2012

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Steven Lacher

Title President

Phone (410) 321-0882

Other identifiers

Identifier	Type	State	Issuer
D1411917	Other	MD	CORPORATE ID #

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Steven Lacher MD PA located?

The practice location on file with NPPES is in Lutherville, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-10-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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York Green Surgery Center, LLC Ambulatory Surgical Clinic/Center · Lutherville, MD NPI 1598756306 Brent Birely Plastic and Reconstructive Surgery Physician · Lutherville, MD NPI 1679501316 Brent C. Birely, M.D., P.A. Plastic and Reconstructive Surgery Physician · Lutherville, MD NPI 1982635074 Paul Giannandrea Psychiatry Physician · Lutherville, MD NPI 1497779441 Richard Trader Medical Physician Assistant · Timonium, MD NPI 1689771701 Andrew London Gynecology Physician · Lutherville, MD NPI 1780770206 Rlt Medical Associates Inc Cardiovascular Disease Physician · Timonium, MD NPI 1275611477 Psychotherapeutic Community Service Association Group Psychotherapy Psychologist · Lutherville, MD NPI 1477628592

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-18.