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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SUN AH CHOI
NPI 1679235287
Counselor - Professional in Baltimore, MD

Active since October 11, 2021
4538 EDMONDSON AVE, BALTIMORE, MD 21229(443) 872-2230 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2026, Oct 11, 2021 (2 updates tracked since 2021).

About Sun Ah Choi NPPES

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

SUN AH CHOI (NPI 1679235287) is an individual professional provider in Baltimore, Maryland, licensed in Maryland (LC11977) and active in the NPI registry since October 2021.

NPPES Registry Identity

NPI1679235287
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSUN AH CHOI
Location Address4538 EDMONDSON AVEBaltimore, MD 21229-1506
Mailing Address4538 Edmondson AveBaltimore, MD 21229-1506 · (443) 872-2230
Phone(443) 872-2230
Sole ProprietorNo
Enumeration DateOctober 11, 2021
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1679235287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MD · LC11977
Also ListedArt TherapistTaxonomy 221700000X · License ATC430 (MD)
4538 EDMONDSON AVE, Baltimore, MD 21229
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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.

CATHARINE LOUISE WEISS PH.D
Psychologist (Clinical)
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (410) 328-2273
AYANNA SAKEI HATCHER LGPC
Counselor (Mental Health)
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (443) 872-2230
TIME ORGANIZATION, INC
Counselor (Addiction (Substance Use Disorder))
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (443) 872-2230
LAUREN PADGETT
Social Worker (Clinical)
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (443) 872-2230
ERICA BETH SHAUGHNESSY LCSW-C
Social Worker (Clinical)
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (443) 872-2230
LAUREN PAIGE LCSW-C
Social Worker (Clinical)
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (443) 872-2230
DR. JOYCE EVANS M.D.
Family Medicine
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (410) 328-2273
JESSICA ZILKA LMSW
Social Worker (School)
4538 EDMONDSON AVE
BALTIMORE, MD 21229
Baltimore City (443) 872-2230

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 Sun Ah Choi's NPI number?

The NPI number for Sun Ah Choi is 1679235287. It was assigned to this individual provider in the NPPES registry on October 11, 2021.

Where is Sun Ah Choi located?

Sun Ah Choi practices at 4538 Edmondson Ave, Baltimore, MD 21229. The listed phone number is (443) 872-2230.

What is Sun Ah Choi's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Sun Ah Choi was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.