Stephanie Gema Sullivan, LGPC
Mental Health Counselor · Washington, DC
Stephanie Gema Sullivan, LGPC is a mental health counselor with a practice address in Washington, District of Columbia, and NPI 1528642907, issued on May 11, 2021. Check the license (District of Columbia LGPC00906, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephanie Gema Sullivan
- Credential
- LGPC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- LGPC00906 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1627 K St NW Ste 400, Washington, DC 20006
- Phone
- (202) 838-6938
- Enumerated
- May 11, 2021
- Record last updated
- May 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1627 K St NW Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Gema Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license LGPC00906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
748 mental health counselor records list a practice address in Washington
They are 748 of the 45,857 NPPES records with a practice address in Washington, and 751 mental health counselor records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 748 in Washington → All 751 in District of Columbia → Every provider in Washington →
Other mental health counselor records in District of Columbia
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- Clement Adebusuyi, MSWWashington, DC1548960305
- Sade AdeeyoWashington, DC1013513712
- Paul Adegbite, RACWashington, DC1396869459
- Max AdelmanWashington, DC1770156697
- Jasmine Adjei-TwumWashington, DC1164388419
Common questions
What is Stephanie Gema Sullivan, LGPC's NPI number?
Stephanie Gema Sullivan, LGPC's National Provider Identifier (NPI) is 1528642907, issued on May 11, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Gema Sullivan, LGPC located?
The NPPES record lists a practice address at 1627 K St NW Ste 400, Washington, DC, 20006. Phone: (202) 838-6938. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Gema Sullivan, LGPC's license?
NPPES lists District of Columbia license number LGPC00906, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.