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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHELLE ELENA STACK PH.D.
NPI 1952671950
Clinical Neuropsychologist in Apo, AE

Active since January 06, 2012PECOS Enrolled
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100, APO, AE 09180(314) 590-5059 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 23, 2026, Apr 10, 2025, Sep 19, 2022 (3 updates tracked since 2022).

About Michelle Elena Stack Ph.d. NPPES

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

MICHELLE ELENA STACK PH.D. (NPI 1952671950) is an individual clinical neuropsychologist in Apo, AE, licensed in Florida (PY11585) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952671950
Entity TypeIndividualFemale
Primary Taxonomy103G00000X
Provider Legal NameMICHELLE ELENA STACKCredential: PH.D.
Location AddressLANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100Apo, AE 09180
Mailing AddressCmr 402 Box 1786Apo, AE 09180-1018
Phone(314) 590-5059
Sole ProprietorYes
Enumeration DateJanuary 6, 2012
Last NPPES UpdateSeptember 23, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1952671950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in FL · PY11585
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
Also ListedPsychologistTaxonomy 103T00000X · License PY11585 (FL)
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PY11585 (FL)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PY11585 (FL)
Also ListedPsychologist · RehabilitationTaxonomy 103TR0400X · License PY11585 (FL)
LANDSTUHL REGIONAL MEDICAL CENTER, Apo, AE 09180
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Elena Stack Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

KIMBERLY J BONTS MSN
Nurse Practitioner (Neonatal, Critical Care)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
(314) 590-6390
DR. GEOFFREY C ALEXANDER M.D.
Emergency Medicine
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
(314) 590-6322
ANDREA MARTIN RITZ
Licensed Vocational Nurse
LANDSTUHL REGIONAL MEDICAL CENTER, CMR 402
APO, AE 09180
DR. ANA PAOLA GELUSO MD, MBA
Emergency Medicine
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
(314) 590-6322
DR. PARKER THOMPSON MD
Pediatrics
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
(301) 295-4000
DR. CAITLIN M JACOB PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
(314) 590-7888
DR. JULIE LISS PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 33100
APO, AE 09180
(314) 636-6507
DR. JON RICHARD TABIJE PH.D
Psychologist (Clinical)
LANDSTUHL REGIONAL MEDICAL CENTER, UNIT 3100
APO, AE 09180
(314) 590-1352

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 Michelle Stack's NPI number?

The NPI number for Michelle Stack is 1952671950. It was assigned to this individual provider in the NPPES registry on January 6, 2012.

Where is Michelle Stack located?

Michelle Stack practices at Landstuhl Regional Medical Center Unit 33100, Apo, AE 09180. The listed phone number is (314) 590-5059.

What is Michelle Stack's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Michelle Stack enrolled in Medicare?

Yes. Michelle Stack is registered in the Medicare PECOS enrollment system.

What insurance does Michelle Stack accept?

Health plans from UnitedHealthcare list Michelle Stack as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michelle Stack was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.