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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly.

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LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
COLUMBIA.

Find and book top-rated care in COLUMBIA, MD. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

PROVIDERS

Active medical practitioners in COLUMBIA jurisdiction.

250 ENTRIES FOUND
NPI: 1992706618
VIRTUAL ACTIVE

BRUCE CONGER, M.D.

M.D.

NPI DATA 2026
COLUMBIA, MD
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1982695201
VIRTUAL ACTIVE

JANNA SPRANZA, C.R.N.P.

C.R.N.P.

NPI DATA 2026
COLUMBIA, MD
OTHER (2002)
21+ Years Exp.
ACCESS PROFILE
NPI: 1982663399
VIRTUAL ACTIVE

SANDRA SATTIN, MD

MD

NPI DATA 2026
COLUMBIA, MD
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1982025375
VIRTUAL ACTIVE

SHEMICKA ASOM, CRNP

CRNP

NPI DATA 2026
COLUMBIA, MD
OTHER (2013)
12+ Years Exp.
ACCESS PROFILE
NPI: 1972649531
VIRTUAL ACTIVE

UMASUTHAN SRIKUMARAN, M.D.

M.D.

NPI DATA 2026
COLUMBIA, MD
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1962568188
VIRTUAL ACTIVE

DENISE KATZ, LCSW-C

LCSW-C

NPI DATA 2026
COLUMBIA, MD
OTHER (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962021766
VIRTUAL ACTIVE

ALISHA SHIM, CRNP

CRNP

NPI DATA 2026
COLUMBIA, MD
OTHER (2022)
6+ Years Exp.
ACCESS PROFILE
NPI: 1952787814
VIRTUAL ACTIVE

SANDRA ANDERSON

Healthcare Provider

NPI DATA 2026
COLUMBIA, MD
OTHER (2002)
11+ Years Exp.
ACCESS PROFILE
NPI: 1952580821
VIRTUAL ACTIVE

NJIDEKA UDOCHI, MD

MD

NPI DATA 2026
COLUMBIA, MD
OTHER (1999)
19+ Years Exp.
ACCESS PROFILE
NPI: 1952433773
VIRTUAL ACTIVE

JOSEPH STAUGAITIS, M.A.

M.A.

NPI DATA 2026
COLUMBIA, MD
OTHER (1978)
19+ Years Exp.
ACCESS PROFILE
NPI: 1942898648
VIRTUAL ACTIVE

NICOLE ONOLFI, LMSW

LMSW

NPI DATA 2026
COLUMBIA, MD
OTHER (2016)
5+ Years Exp.
ACCESS PROFILE
NPI: 1942645452
VIRTUAL ACTIVE

ROBIN MARTINEZ, FNP-BC. CDCES

FNP-BC. CDCES

NPI DATA 2026
COLUMBIA, MD
OTHER (2017)
13+ Years Exp.
ACCESS PROFILE
NPI: 1932490711
VIRTUAL ACTIVE

AMY GUEYE, M.D.

M.D.

NPI DATA 2026
COLUMBIA, MD
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1932176294
VIRTUAL ACTIVE

MERRILL ANSHER, MD

MD

NPI DATA 2026
COLUMBIA, MD
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1922419464
VIRTUAL ACTIVE

DAVID LUEBBERT, M.D.

M.D.

NPI DATA 2026
COLUMBIA, MD
OTHER (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1922060870
VIRTUAL ACTIVE

MERCY JACKSON, M.D.

M.D.

NPI DATA 2026
COLUMBIA, MD
OTHER (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1912698507
VIRTUAL ACTIVE

MARC LEVENDER, LCPC

LCPC

NPI DATA 2026
COLUMBIA, MD
OTHER (2020)
3+ Years Exp.
ACCESS PROFILE
NPI: 1912151531
VIRTUAL ACTIVE

MICHELLE WILLIAMS, CRNP-PMH

CRNP-PMH

NPI DATA 2026
COLUMBIA, MD
OTHER (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1902922339
VIRTUAL ACTIVE

KATHRYN NEEL, PH.D.

PH.D.

NPI DATA 2026
COLUMBIA, MD
OTHER (1998)
19+ Years Exp.
ACCESS PROFILE
NPI: 1902338569
VIRTUAL ACTIVE

ANTOINETTE NEWMAN, M.D.

M.D.

NPI DATA 2026
COLUMBIA, MD
OTHER (2012)
9+ Years Exp.
ACCESS PROFILE
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Top Specialties in COLUMBIA

AnesthesiologysFamily MedicinesInternal MedicinesNeurological SurgerysNurse PractitionersObstetrics & GynecologysOrthopaedic SurgerysPhysical Medicine & RehabilitationsPhysical TherapistsPhysician AssistantsPsychiatry & NeurologysPsychologists

Find the Best Doctors in COLUMBIA

Looking for top-rated medical care in COLUMBIA? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in COLUMBIA, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES