Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MELLISSIA MONK
NPI 1518871920
Counselor - Addiction (Substance Use Disorder) in Washington, DC

Q: What is Mellissia Monk's NPI number?

The NPI number for Mellissia Monk is 1518871920. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Q: What is Mellissia Monk's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Mellissia Monk was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since October 01, 2026

3911 1ST ST SE APT 303, WASHINGTON, DC 20032(202) 340-7980 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Mellissia Monk NPPES

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

MELLISSIA MONK (NPI 1518871920) is an individual addiction (substance use disorder) provider in Washington, District Of Columbia and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1518871920

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMELLISSIA MONK

Location Address3911 1ST ST SE APT 303Washington, DC 20032-2349

Mailing Address3911 1st St Se Apt 303Washington, DC 20032-2349

Phone(202) 340-7980

Sole ProprietorYes

Enumeration DateOctober 1, 2026

NPPES CertifiedOctober 1, 2026

✔ NPI 1518871920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

3911 1ST ST SE APT 303, Washington, DC 20032

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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 Mellissia Monk's NPI number?

The NPI number for Mellissia Monk is 1518871920. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Where is Mellissia Monk located?

Mellissia Monk practices at 3911 1st St SE Apt 303, Washington, DC 20032. The listed phone number is (202) 340-7980.

What is Mellissia Monk's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Mellissia Monk was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.