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MS. TAMMIA JOHNSON RN
NPI 1114876414
Registered Nurse - Infusion Therapy in Pikesville, MD

Active since January 28, 2026
1829 REISTERSTOWN RD STE 350, PIKESVILLE, MD 21208(443) 226-1676(844) 965-9440 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 7, 2026, Jan 28, 2026 (2 updates tracked since 2026).

About Ms. Tammia Johnson Rn NPPES

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

MS. TAMMIA JOHNSON RN (NPI 1114876414) is an individual infusion therapy provider in Pikesville, Maryland, licensed in Maryland (R251254) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1114876414
Entity TypeIndividualFemale
Primary Taxonomy163WI0500X
Provider Legal NameMS. TAMMIA JOHNSONCredential: RN
Location Address1829 REISTERSTOWN RD STE 350Pikesville, MD 21208-7126
Mailing Address1829 Reisterstown Rd Ste 350Pikesville, MD 21208-7126 · (443) 226-1676 · Fax (844) 965-9440
Phone(443) 226-1676
Fax(844) 965-9440
Sole ProprietorNo
Enumeration DateJanuary 28, 2026
Last NPPES UpdateApril 7, 20262 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1114876414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Infusion TherapyNursing Service Providers
Taxonomy Code163WI0500X
License✔ Licensed in MD · R251254
1829 REISTERSTOWN RD STE 350, Pikesville, MD 21208
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Other Providers at the Same Location NPPES 20

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

MR. PAUL M TETREAULT RN
Registered Nurse (Infusion Therapy)
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 226-1676
CHEKESHA MALIKA DUNCAN
Counselor (Mental Health)
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 738-5644
MR. KOLAWOLE LAJUMOKE RN
Registered Nurse (Infusion Therapy)
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 226-1676
MICHAEL ANEGBODE
Home Health Aide
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 518-8190
WENDY GISSELLE REYES
Behavior Technician
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (410) 846-2253
DIANE BLACK RN
Registered Nurse (Infusion Therapy)
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 226-1676
DOMINIC WILLIAMS LCPC
Counselor (Professional)
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 955-2662
DR. CHANTA MONIQUE BOOKER
Health Educator
1829 REISTERSTOWN RD STE 350
PIKESVILLE, MD 21208
Baltimore County (443) 641-9407

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 Tammia Johnson's NPI number?

The NPI number for Tammia Johnson is 1114876414. It was assigned to this individual provider in the NPPES registry on January 28, 2026.

Where is Tammia Johnson located?

Tammia Johnson practices at 1829 Reisterstown Rd Ste 350, Pikesville, MD 21208. The listed phone number is (443) 226-1676.

What is Tammia Johnson's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Infusion Therapy, with taxonomy code 163WI0500X.

When was this NPI record last updated?

The NPPES record for Tammia Johnson was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.