MARK SIVIERI M.D. P.A.
NPI 1255337002
Family Medicine in Columbia, MD

Q: What is Mark Sivieri M.D. P.A.'s NPI number?

The NPI number for Mark Sivieri M.D. P.A. is 1255337002. It was assigned to this organization in the NPPES registry on June 27, 2005.

Q: What is Mark Sivieri M.D. P.A.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since June 27, 2005

10005 OLD COLUMBIA RD, SUITE P170, COLUMBIA, MD 21046(410) 312-5280 Get Directions Write a Review

NPPES record last updated: October 18, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mark Sivieri M.d. P.a. NPPES

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

MARK SIVIERI M.D. P.A. (NPI 1255337002) is a healthcare organization registered as a family medicine in Columbia, Maryland and active in the NPI registry since June 2005. The organization lists Lynn Marie Dudley, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1255337002

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameMARK SIVIERI M.D. P.A.

Location Address10005 OLD COLUMBIA RD, SUITE P170Columbia, MD 21046-1702

Mailing Address10005 Old Columbia Rd, Suite P170Columbia, MD 21046-1702 · (410) 312-5280

Phone(410) 312-5280

Organization SubpartNo

Authorized OfficialLynn Marie DudleyOffice Manager · (410) 312-5280

Enumeration DateJune 27, 2005

Last NPPES UpdateOctober 18, 2013

✔ NPI 1255337002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MD · D0061704

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

10005 OLD COLUMBIA RD, Columbia, MD 21046

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Other Identifiers 3

Medicare UPINI02791MD

Medicare ID-Type Unspecified133NMD

Medicare ID-Type UnspecifiedG01909MD

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

Other Providers at the Same Location NPPES 14

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

MS. SELVI ARASI CHELLAIAH LCPC

Counselor

10005 OLD COLUMBIA RD
COLUMBIA, MD 21046

Howard County (443) 956-3399

LARA AUSTAN LCPC

Counselor (Professional)

10005 OLD COLUMBIA RD, SUITE L260
COLUMBIA, MD 21046

Howard County (443) 259-0400

M. SLUTSKY & ASSOCIATES, INC

Clinic/Center (Mental Health (Including Community Mental Health Center))

10005 OLD COLUMBIA RD, SUITE L260
COLUMBIA, MD 21046

Howard County (443) 259-0400

MR. KHAROD ASAAN FRANCE

Counselor (Professional)

10005 OLD COLUMBIA RD, SUITE L260
COLUMBIA, MD 21046

Howard County (443) 259-0400

NATIONAL BEHAVIORAL HEALTH NETWORK

Social Worker (Clinical)

10005 OLD COLUMBIA RD, SUITE N -165 (SIDE ENTRANCE)
COLUMBIA, MD 21046

Howard County (410) 381-2770

MS. STEPHANIE NICOLE TYLER

Counselor (Professional)

10005 OLD COLUMBIA RD, STE L260
COLUMBIA, MD 21046

Howard County (443) 259-0400

MS. VICKI OLUWATOYIN FABIYI LGPC

Counselor (Mental Health)

10005 OLD COLUMBIA RD
COLUMBIA, MD 21046

Howard County (443) 259-0400

MRS. MICHELLE WEILL LCPC

Counselor (Mental Health)

10005 OLD COLUMBIA RD, UNIT L260
COLUMBIA, MD 21046

Howard County (443) 259-0400

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 Mark Sivieri M.D. P.A.'s NPI number?

The NPI number for Mark Sivieri M.D. P.A. is 1255337002. It was assigned to this organization in the NPPES registry on June 27, 2005.

Where is Mark Sivieri M.D. P.A. located?

Mark Sivieri M.D. P.A. is located at 10005 Old Columbia Rd Suite P170, Columbia, MD 21046. The listed phone number is (410) 312-5280.

What is Mark Sivieri M.D. P.A.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Mark Sivieri M.D. P.A. was last updated on October 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.