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DRS. BACHARACH, VOLKMAN AND ASSOCIATES, L.L.C.
NPI 1336153253
Psychiatry & Neurology - Psychiatry in Ellicott City, MD

Active since July 28, 2006
4801 DORSEY HALL DR, S 200, ELLICOTT CITY, MD 21042(410) 715-1180(410) 715-1182 Get Directions Write a Review

NPPES record last updated: November 14, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Drs. Bacharach, Volkman And Associates, L.l.c. NPPES

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

DRS. BACHARACH, VOLKMAN AND ASSOCIATES, L.L.C. (NPI 1336153253) is a healthcare organization registered as a psychiatry in Ellicott City, Maryland and active in the NPI registry since July 2006. The organization lists Richard Bacharach, Partner, as its authorized official.

NPPES Registry Identity

NPI1336153253
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameDRS. BACHARACH, VOLKMAN AND ASSOCIATES, L.L.C.
Location Address4801 DORSEY HALL DR, S 200Ellicott City, MD 21042-7749
Mailing Address4801 Dorsey Hall Dr, Suite 200Ellicott City, MD 21042-7749 · (410) 715-1180 · Fax (410) 715-1182
Phone(410) 715-1180
Fax(410) 715-1182
Organization SubpartNo
Authorized OfficialRichard BacharachPartner · (410) 715-1180
Enumeration DateJuly 28, 2006
Last NPPES UpdateNovember 14, 2008
✔ NPI 1336153253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0021489
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
4801 DORSEY HALL DR, Ellicott City, MD 21042
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Other Identifiers 2

OtherCJ3824MD · Railroad Medicare
Medicare PIN176LMD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Drs. Bacharach, Volkman And Associates, L.l.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Drs. Bacharach, Volkman And Associates, L.L.C., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Richard Bacharach, MD
Psychiatry
NPI 1306852439
4801 DORSEY HALL DR SUITE 200
Ellicott City, MD 21042
(410) 715-1180
✔ PECOSSame address
Ellen Volkman, MD
Psychiatry
NPI 1235143157
4801 DORSEY HALL DR 200
Ellicott City, MD 21042
(410) 715-1180
✔ PECOSSame address
Ronni Emden, LCSW-C
Clinical Social Worker
NPI 1467589119
10630 LITTLE PATUXENT PKWY STE 307
Columbia, MD 21044
(443) 629-5559
✔ PECOS✔ Accepts Medicare2.7 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Drs. Bacharach, Volkman And Associates, L.L.C.'s NPI number?

The NPI number for Drs. Bacharach, Volkman And Associates, L.L.C. is 1336153253. It was assigned to this organization in the NPPES registry on July 28, 2006.

Where is Drs. Bacharach, Volkman And Associates, L.L.C. located?

Drs. Bacharach, Volkman And Associates, L.L.C. is located at 4801 Dorsey Hall Dr S 200, Ellicott City, MD 21042. The listed phone number is (410) 715-1180.

What is Drs. Bacharach, Volkman And Associates, L.L.C.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Drs. Bacharach, Volkman And Associates, L.L.C. enrolled in Medicare?

Yes. Drs. Bacharach, Volkman And Associates, L.L.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Drs. Bacharach, Volkman And Associates, L.L.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Drs. Bacharach, Volkman And Associates, L.L.C., in Clinical Social Worker and Psychiatry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Drs. Bacharach, Volkman And Associates, L.L.C. was last updated on November 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.