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MRS. TONIA CASEN MCMILLAN B.S.
NPI 1013131044
Counselor - Addiction (Substance Use Disorder) in Elkton, MD

Active since April 12, 2007
212 BLUE BALL AVE, ELKTON, MD 21921(410) 620-6077(410) 620-6081 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Tonia Casen Mcmillan B.s. NPPES

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

MRS. TONIA CASEN MCMILLAN B.S. (NPI 1013131044) is an individual addiction (substance use disorder) provider in Elkton, Maryland and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1013131044
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMRS. TONIA CASEN MCMILLANCredential: B.S.
Location Address212 BLUE BALL AVEElkton, MD 21921-5222
Mailing Address212 Blue Ball AveElkton, MD 21921-5222 · (410) 620-6077 · Fax (410) 620-6081
Phone(410) 620-6077
Fax(410) 620-6081
Sole ProprietorYes
Enumeration DateApril 12, 2007
Last NPPES UpdateJuly 9, 2007
✔ NPI 1013131044 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
212 BLUE BALL AVE, Elkton, MD 21921
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Other Identifiers 1

Medicaid101YA0400XMD

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.

CHRISTINA SIUMA
Peer Specialist
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
JAN L WEISS
Counselor (Addiction (Substance Use Disorder))
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
HEATHER SENTKOSKI CARMINE
Counselor (Mental Health)
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
KAYLA ELLIS
Counselor (Addiction (Substance Use Disorder))
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
MS. KAREN EILEEN MCMILLAN LCSW, LCADC
Counselor (Addiction (Substance Use Disorder))
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
ATS OF CECIL COUNTY, INC.
Clinic/Center (Methadone)
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
MR. CARL RUSSELL STEPPE III
Peer Specialist
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077
DARIA VINCENZA BROWN
Counselor (Addiction (Substance Use Disorder))
212 BLUE BALL AVE
ELKTON, MD 21921
Cecil County (410) 620-6077

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 Tonia Mcmillan's NPI number?

The NPI number for Tonia Mcmillan is 1013131044. It was assigned to this individual provider in the NPPES registry on April 12, 2007.

Where is Tonia Mcmillan located?

Tonia Mcmillan practices at 212 Blue Ball Ave, Elkton, MD 21921. The listed phone number is (410) 620-6077.

What is Tonia Mcmillan'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 Tonia Mcmillan was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.