ANDREW WILLIAM JILLSON
NPI 1396372751
Counselor - Addiction (Substance Use Disorder) in Rockville, MD

Q: What is Andrew Jillson's NPI number?

The NPI number for Andrew Jillson is 1396372751. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Q: What is Andrew Jillson'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 Andrew Jillson was last updated on March 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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 March 25, 2020

7300 CALHOUN PL STE 700, ROCKVILLE, MD 20855(240) 773-3199 Get Directions Write a Review

NPPES record last updated: March 25, 2020. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Andrew William Jillson NPPES

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

ANDREW WILLIAM JILLSON (NPI 1396372751) is an individual addiction (substance use disorder) provider in Rockville, Maryland, licensed in Maryland (SC2384) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1396372751

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameANDREW WILLIAM JILLSON

Location Address7300 CALHOUN PL STE 700Rockville, MD 20855-3702

Mailing Address7300 Calhoun Pl Ste 700Rockville, MD 20855-3702

Phone(240) 773-3199

Sole ProprietorNo

Enumeration DateMarch 25, 2020

NPPES CertifiedMarch 25, 2020

✔ NPI 1396372751 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

License✔ Licensed in MD · SC2384

7300 CALHOUN PL STE 700, Rockville, MD 20855

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TREE HOUSE CHILD ADVOCACY CENTER OF MONTGOMERY COUNTY

Pediatrics (Child Abuse Pediatrics)

7300 CALHOUN PL STE 700
ROCKVILLE, MD 20855

Montgomery County (240) 777-4699

JENNA M CALTON PHD

Psychologist (Clinical)

7300 CALHOUN PL STE 700
ROCKVILLE, MD 20855

Montgomery County (240) 777-4389

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 Andrew Jillson's NPI number?

The NPI number for Andrew Jillson is 1396372751. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Andrew Jillson located?

Andrew Jillson practices at 7300 Calhoun Pl Ste 700, Rockville, MD 20855. The listed phone number is (240) 773-3199.

What is Andrew Jillson'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 Andrew Jillson was last updated on March 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.