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MELLANIE MCDUFFIE
NPI 1558188185
Day Training/Habilitation Specialist in Santee, CA

Active since September 24, 2024
10201 MISSION GORGE RD, SANTEE, CA 92071(619) 383-6868 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Nov 25, 2025, Sep 24, 2024 (2 updates tracked since 2024).

About Mellanie Mcduffie NPPES

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

MELLANIE MCDUFFIE (NPI 1558188185) is an individual day training/habilitation specialist in Santee, California and active in the NPI registry since September 2024. She maintains a secondary practice location in Ontario.

NPPES Registry Identity

NPI1558188185
Entity TypeIndividualFemale
Primary Taxonomy373H00000X
Provider Legal NameMELLANIE MCDUFFIE
Location Address10201 MISSION GORGE RDSantee, CA 92071-3027
Mailing Address10201 Mission Gorge RdSantee, CA 92071-3027 · (619) 383-6868
Phone(619) 383-6868
Sole ProprietorNo
Enumeration DateSeptember 24, 2024
Last NPPES UpdateNovember 25, 20252 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
✔ NPI 1558188185 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
10201 MISSION GORGE RD, Santee, CA 92071
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Secondary Practice Location 1

Location 13350 Shelby StOntario, CA 91764-4882 · Phone (858) 416-1001

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.

DANIEL M KLEINER D.P.M.
Podiatrist (Foot Surgery)
10201 MISSION GORGE RD, SUITE K
SANTEE, CA 92071
San Diego County (619) 449-9100
KELLEY KRAGE PA
Physician Assistant
10201 MISSION GORGE RD
SANTEE, CA 92071
San Diego County (619) 596-5445
DANIEL M KLEINER, DPM, INC.
Podiatrist
10201 MISSION GORGE RD, SUITE K
SANTEE, CA 92071
San Diego County (619) 449-9100
DR. AMBER ANN VALENCIA-CAMPBELL D.C.
Chiropractor
10201 MISSION GORGE RD, STE L
SANTEE, CA 92071
San Diego County (619) 449-8100
JAMES LEE
Counselor (Mental Health)
10201 MISSION GORGE RD
SANTEE, CA 92071
San Diego County (619) 383-6868
NICOLE MEEHAN RN
Registered Nurse
10201 MISSION GORGE RD
SANTEE, CA 92071
San Diego County (619) 383-6868
DONALD S ADEMA DO
Family Medicine
10201 MISSION GORGE RD, #M
SANTEE, CA 92071
San Diego County (619) 596-5445
CYNTHIA DURAN
Case Manager/Care Coordinator
10201 MISSION GORGE RD
SANTEE, CA 92071
San Diego County (209) 261-2568

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 Mellanie Mcduffie's NPI number?

The NPI number for Mellanie Mcduffie is 1558188185. It was assigned to this individual provider in the NPPES registry on September 24, 2024.

Where is Mellanie Mcduffie located?

Mellanie Mcduffie practices at 10201 Mission Gorge Rd, Santee, CA 92071. The listed phone number is (619) 383-6868.

What is Mellanie Mcduffie's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Mellanie Mcduffie was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.