1. Home
  2. Directory
  3. Maryland
  4. Damascus
  5. Obstetrics Gynecology
  6. NPI Profile

SIMMONDS, MARTIN & HELMBRECHT, LLC
NPI 1558411934
Obstetrics & Gynecology in Damascus, MD

Active since January 10, 2007CLIA 21D0888674 · Microscopy
26005 RIDGE RD, SUITE 200, DAMASCUS, MD 20872(301) 414-2300(301) 414-2306 Get Directions Write a Review

NPPES record last updated: August 6, 2024. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Aug 6, 2024, Aug 14, 2017, Jun 28, 2017 and 1 more (4 updates tracked since 2016).

About Simmonds, Martin & Helmbrecht, Llc NPPES

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

SIMMONDS, MARTIN & HELMBRECHT, LLC (NPI 1558411934), doing business as Simmonds, Martin & Helmbrecht, Chartered, is a healthcare organization registered as an obstetrics & gynecology in Damascus, Maryland and active in the NPI registry since January 2007. The organization holds a CLIA Microscopy certificate valid through July 11, 2028, maintains 3 additional practice locations, and lists Victoria Dodson, Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1558411934
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameSIMMONDS, MARTIN & HELMBRECHT, LLC
Location Address26005 RIDGE RD, SUITE 200Damascus, MD 20872-1892
Mailing Address26005 Ridge Rd, Suite 200Damascus, MD 20872-1892 · (301) 414-2300 · Fax (301) 414-2306
Phone(301) 414-2300
Fax(301) 414-2306
Organization SubpartYesParent: Advantia Holdings Of Maryland Llc
Authorized OfficialVictoria DodsonCredentialing Manager · (443) 398-0189
Enumeration DateJanuary 10, 2007
Last NPPES UpdateAugust 6, 20244 updates tracked since enumeration
NPPES CertifiedAugust 6, 2024
✔ NPI 1558411934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D0043166
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
26005 RIDGE RD, Damascus, MD 20872
Open in Google Maps ↗

Other Names 1

Former Legal Business NameSimmonds, Martin & Helmbrecht, Chartered

Secondary Practice Locations 3

Location 1555 Quince Orchard Rd Ste 410Gaithersburg, MD 20878-1479 · Phone (301) 414-2300
Location 277 Thomas Johnson Dr Ste H&jFrederick, MD 21702-4893 · Phone (301) 414-2300
Location 311921 Rockville Pike Ste 400Rockville, MD 20852-2757 · Phone (301) 414-2300

Other Identifiers 1

Medicaid381003800MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 21D0888674

Simmonds Martin Helmbrecht LLC · Damascus, MD
Active · expires Jul 11, 2028
CLIA Number21D0888674
Laboratory TypePhysician Office
Certificate Effective DateJuly 12, 2026
Certificate Expiration DateJuly 11, 2028
Laboratory DirectorDr. Albert Simmonds
Laboratory Phone(301) 414-2300
Laboratory LocationSimmonds Martin Helmbrecht LLC26005 Ridge Road Suite 200, Damascus, MD 20872
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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.

DR. TARA HUDAK OLSON M.D.
Obstetrics & Gynecology
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
DR. ALBERT CARLETON SIMMONDS IV M.D.
Obstetrics & Gynecology
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
DANIELAH ANDREE G ASHTIER M.D
Obstetrics & Gynecology
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
DR. STACY ANDREWS M.D.
Specialist
26005 RIDGE RD, 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
DR. SUSAN GAIL SMIGOCKI M.D.
Obstetrics & Gynecology (Gynecology)
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
MS. TARA SHANNON SMITH C.N.M.
Midwife
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
DR. THOMAS WESLEY MARTIN M.D.
Obstetrics & Gynecology
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300
MRS. ANGEL JO MILLER CNM
Advanced Practice Midwife
26005 RIDGE RD, SUITE 200
DAMASCUS, MD 20872
Montgomery County (301) 414-2300

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 Simmonds, Martin & Helmbrecht, LLC's NPI number?

The NPI number for Simmonds, Martin & Helmbrecht, LLC is 1558411934. It was assigned to this organization in the NPPES registry on January 10, 2007. The provider was formerly known as Simmonds, Martin & Helmbrecht, Chartered.

Where is Simmonds, Martin & Helmbrecht, LLC located?

Simmonds, Martin & Helmbrecht, LLC is located at 26005 Ridge Rd Suite 200, Damascus, MD 20872. The listed phone number is (301) 414-2300.

What is Simmonds, Martin & Helmbrecht, LLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Does Simmonds, Martin & Helmbrecht, LLC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 21D0888674) is associated with this NPI, valid through July 11, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Simmonds, Martin & Helmbrecht, LLC was last updated on August 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.