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MR. MICHAEL ROSS SIMMONS MD
NPI 1104931328
Obstetrics & Gynecology - Gynecology in Timonium, MD

Active since August 20, 2006
57 W TIMONIUM RD, SUITE #208, TIMONIUM, MD 21093(410) 252-6400 Get Directions Write a Review

NPPES record last updated: September 9, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Michael Ross Simmons Md NPPES

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

MR. MICHAEL ROSS SIMMONS MD (NPI 1104931328) is an individual gynecology provider in Timonium, Maryland, licensed in Maryland (D30190) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1104931328
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameMR. MICHAEL ROSS SIMMONSCredential: MD
Location Address57 W TIMONIUM RD, SUITE #208Timonium, MD 21093-3125
Mailing Address57 W Timonium Rd, Suite #208Timonium, MD 21093-3125 · (410) 252-6400 · Fax (410) 252-6402
Phone(410) 252-6400
Sole ProprietorYes
Enumeration DateAugust 20, 2006
Last NPPES UpdateSeptember 9, 2020
NPPES CertifiedSeptember 9, 2020
✔ NPI 1104931328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in MD · D30190
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
57 W TIMONIUM RD, Timonium, MD 21093
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Other Providers at the Same Location NPPES 7

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

CHRISTY PICKERING GRODNITZKY MA, RD, LDN
Dietitian, Registered
57 W TIMONIUM RD, SUITE 111
LUTHERVILLE TIMONIUM, MD 21093
Baltimore County (410) 989-1886
MICHAEL R. SIMMONS, MD
Clinic/Center (Medical Specialty)
57 W TIMONIUM RD, SUITE 208
TIMONIUM, MD 21093
Baltimore County (410) 252-6400
MRS. CYNTHIA G HINNANT MSW LCSWC
Social Worker
57 W TIMONIUM RD, THE ALPHA GROUP, LLC
TIMONIUM, MD 21093
Baltimore County (410) 252-4600
DR. RUSS PAUL ANTON DDS
Dentist (General Practice)
57 W TIMONIUM RD, SUITE 104
TIMONIUM, MD 21093
Baltimore County (410) 308-3535
DR. AYANNA COOKE-CHEN MD, PHD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
57 W TIMONIUM RD, SUITE 215
TIMONIUM, MD 21093
Baltimore County (443) 546-5350
MRS. RAMONA HARRISON LCSW-C
Social Worker (Clinical)
57 W TIMONIUM RD
TIMONIUM, MD 21093
Baltimore County (443) 729-0828
EUGENIA B. UTZURRUM M.D.
Pediatrics (Adolescent Medicine)
57 W TIMONIUM RD, SUITE 102
LUTHERVILLE, MD 21093
Baltimore County (410) 252-7500

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 Michael Simmons's NPI number?

The NPI number for Michael Simmons is 1104931328. It was assigned to this individual provider in the NPPES registry on August 20, 2006.

Where is Michael Simmons located?

Michael Simmons practices at 57 W Timonium Rd Suite #208, Timonium, MD 21093. The listed phone number is (410) 252-6400.

What is Michael Simmons's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

When was this NPI record last updated?

The NPPES record for Michael Simmons was last updated on September 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.