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DR. MARK SAMUEL EPSTEIN PHARMD
NPI 1245561703
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Washington, DC

Active since January 22, 2010
2301 M ST NW, WASHINGTON, DC 20037(202) 419-6367 Get Directions Write a Review

NPPES record last updated: June 14, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark Samuel Epstein Pharmd NPPES

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

DR. MARK SAMUEL EPSTEIN PHARMD (NPI 1245561703) is an individual pharmacist clinician (phc)/ clinical pharmacy specialist in Washington, District Of Columbia, licensed in California (62919) and active in the NPI registry since January 2010.

NPPES Registry Identity

NPI1245561703
Entity TypeIndividualMale
Primary Taxonomy1835P0018X
Provider Legal NameDR. MARK SAMUEL EPSTEINCredential: PHARMD
Location Address2301 M ST NWWashington, DC 20037-1427
Mailing Address2301 M St NwWashington, DC 20037-1427 · (202) 419-6367
Phone(202) 419-6367
Sole ProprietorNo
Enumeration DateJanuary 22, 2010
Last NPPES UpdateJune 14, 2016
✔ NPI 1245561703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
Taxonomy Code1835P0018X
Licenses✔ Licensed in CA · 62919✔ Licensed in MD · 19222✔ Licensed in DC · PH100001973✔ Licensed in VA · 0202214060
Definition
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
2301 M ST NW, Washington, DC 20037
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Other Providers at the Same Location NPPES 15

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

DR. OPAL E. PETTIS MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2301 M ST NW, KAISER PERMANENTE NORTHWEST DC MEDICAL CENTER
WASHINGTON, DC 20037
District of Columbia (202) 419-6200
SHUO CHEN M.D.
Clinic/Center (Primary Care)
2301 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 419-6200
DR. NADINE J FORD M.D.
Obstetrics & Gynecology
2301 M ST NW, KAISER PERMANENTE MARLOW HEIGHTS MEDICAL CENTER
WASHINGTON, DC 20037
District of Columbia (202) 419-6300
DR. KIMBERLY COLDEN MASSEY MD
Obstetrics & Gynecology
2301 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 419-6312
MRS. STEPHANIE STAPLES HACK M.D.
Obstetrics & Gynecology
2301 M ST NW, DEPARTMENT OF OBSTETRICS AND GYNECOLO
WASHINGTON, DC 20037
District of Columbia (202) 419-6300
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
Health Maintenance Organization
2301 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 419-6200
MS. PAMELA DENISE WARING RPH
Pharmacist
2301 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 419-6900
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
Clinical Medical Laboratory
2301 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 419-6200

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 Mark Epstein's NPI number?

The NPI number for Mark Epstein is 1245561703. It was assigned to this individual provider in the NPPES registry on January 22, 2010.

Where is Mark Epstein located?

Mark Epstein practices at 2301 M St NW, Washington, DC 20037. The listed phone number is (202) 419-6367.

What is Mark Epstein's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist, with taxonomy code 1835P0018X.

When was this NPI record last updated?

The NPPES record for Mark Epstein was last updated on June 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.