Nurse Practitioner in Columbia, MD

463 active Nurse Practitioner providers practice in Columbia, Maryland according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Nurse Practitioner providers in Columbia, MD
NPI	Name	Type	Specialty	Location
1396925723	Carmen Alvarez	Individual	Family Nurse Practitioner	Columbia, MD
1962600445	Cathy Romeo	Individual	Nurse Practitioner	Columbia, MD
1699606814	Curt Milnes	Individual	Family Nurse Practitioner	Columbia, MD
1639206923	Edward Poindexter	Individual	Family Nurse Practitioner	Columbia, MD
1194736819	Howard County Neonatal Services Series	Organization	Neonatal Nurse Practitioner	Columbia, MD
1588270458	Jacqueline Williams	Individual	Psychiatric/Mental Health Nurse Practitioner	Columbia, MD
1508050469	Jennifer Favazza	Individual	Nurse Practitioner	Columbia, MD
1710976816	Marguerite Whall	Individual	Women's Health Nurse Practitioner	Columbia, MD
1801913199	Maryellen Stahley-Brown	Individual	Nurse Practitioner	Columbia, MD
1528106697	Monica Ayadi	Individual	Family Nurse Practitioner	Columbia, MD
1033228143	Naomi Klein	Individual	Psychiatric/Mental Health Nurse Practitioner	Columbia, MD
1912199415	Optum Care Services Company	Organization	Family Nurse Practitioner	Columbia, MD
1700922572	Patricia Ravella	Individual	Family Nurse Practitioner	Columbia, MD
1881883205	Siobhan Yoshida	Individual	Family Nurse Practitioner	Columbia, MD
1568515757	Tammi Boswell	Individual	Neonatal Nurse Practitioner	Columbia, MD
1902849938	Tammie Blair	Individual	Obstetrics & Gynecology Nurse Practitioner	Columbia, MD
1629076054	Tina Hamilton	Individual	Adult Health Nurse Practitioner	Columbia, MD
1295814499	Wennifer Wiggins	Individual	Family Nurse Practitioner	Columbia, MD
1265359350	Zion Medical Group, LLC	Organization	Family Nurse Practitioner	Columbia, MD

Frequently asked questions

How many Nurse Practitioner providers are in Columbia, MD?

The latest NPPES snapshot lists 463 active Nurse Practitioner providers with a practice address in Columbia, Maryland.

How do I check a Nurse Practitioner provider's NPI in Columbia?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.