DR. ISAIAH PURNELL MORRISON III D.D.S.
NPI 1699741165
Dentist - Pediatric Dentistry in Washington, DC

Q: What is Isaiah Morrison's NPI number?

The NPI number for Isaiah Morrison is 1699741165. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Q: What is Isaiah Morrison's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

Q: When was this NPI record last updated?

The NPPES record for Isaiah Morrison was last updated on November 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 February 24, 2006

3863 ALABAMA AVE. SE, WASHINGTON, DC 20020(202) 889-8200(202) 889-5891 Get Directions Write a Review

NPPES record last updated: November 7, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Isaiah Purnell Morrison Iii D.d.s. NPPES

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

DR. ISAIAH PURNELL MORRISON III D.D.S. (NPI 1699741165) is an individual pediatric dentistry provider in Washington, District Of Columbia, licensed in District Of Columbia (DEN3054) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1699741165

Entity TypeIndividualMale

Primary Taxonomy1223P0221X

Provider Legal NameDR. ISAIAH PURNELL MORRISON IIICredential: D.D.S.

Location Address3863 ALABAMA AVE. SEWashington, DC 20020

Mailing Address3863 Alabama Ave. SeWashington, DC 20020 · (202) 889-8200 · Fax (202) 889-5891

Phone(202) 889-8200

Fax(202) 889-5891

Sole ProprietorYes

Enumeration DateFebruary 24, 2006

Last NPPES UpdateNovember 7, 2013

✔ NPI 1699741165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers

Taxonomy Code1223P0221X

License✔ Licensed in DC · DEN3054

Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

3863 ALABAMA AVE. SE, Washington, DC 20020

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Other Identifiers 1

Medicaid021929400DC

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 Isaiah Morrison's NPI number?

The NPI number for Isaiah Morrison is 1699741165. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Isaiah Morrison located?

Isaiah Morrison practices at 3863 Alabama Ave. SE, Washington, DC 20020. The listed phone number is (202) 889-8200.

What is Isaiah Morrison's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Isaiah Morrison was last updated on November 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.