1. Home
  2. Directory
  3. Indiana
  4. Fort Wayne
  5. Psychiatry Neurology
  6. NPI Profile

ELIZABETH A PFEIFFER M.D.
NPI 1124252879
Psychiatry & Neurology - Child & Adolescent Psychiatry in Fort Wayne, IN

Active since May 11, 2009PECOS Enrolled
1720 BEACON ST, FORT WAYNE, IN 46805(260) 373-8000(260) 373-8034 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 13, 2024, Aug 29, 2023, Mar 30, 2023 and 5 more (8 updates tracked since 2019).

About Elizabeth A Pfeiffer M.d. NPPES

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

ELIZABETH A PFEIFFER M.D. (NPI 1124252879) is an individual child & adolescent psychiatry provider in Fort Wayne, Indiana, licensed in Indiana (01072945A) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fort Wayne.

NPPES Registry Identity

NPI1124252879
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameELIZABETH A PFEIFFERCredential: M.D.
Location Address1720 BEACON STFort Wayne, IN 46805-4749
Mailing Address11109 Parkview Plaza Dr # 117Fort Wayne, IN 46845-1701
Phone(260) 373-8000
Fax(260) 373-8034
Sole ProprietorNo
Enumeration DateMay 11, 2009
Last NPPES UpdateMay 13, 20248 updates tracked since enumeration
NPPES CertifiedAugust 30, 2023
✔ NPI 1124252879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in IN · 01072945A
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPediatricsTaxonomy 208000000X · License 01072945A (IN)
1720 BEACON ST, Fort Wayne, IN 46805
Open in Google Maps ↗

Other Names 1

Former Name (1)Elizabeth A Hay Md

Secondary Practice Location 1

Location 1909 E State BlvdFort Wayne, IN 46805-3404 · Phone (260) 481-2700 · Fax (260) 481-2838

Other Identifiers 1

Medicaid201296330IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Cigna Healthcare, Paramount.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth A Pfeiffer M.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.

Medicare Billing Reassignments

2

Medicare enrollment records show Elizabeth Pfeiffer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Park Center Inc
1.4 mi
Mental Health (Including Community Mental Health Center)
909 E STATE BLVD
Fort Wayne, IN 46805
  • Reassigned Medicare billing, Indiana enrollment
  • 103 clinicians in this Medicare group
NPI 1306897004 (260) 481-2700
Parkview Health System,inc.
6.5 mi
Gastroenterology
11104 PARKVIEW CIRCLE DR STE 310
Fort Wayne, IN 46845
  • Reassigned Medicare billing, Indiana enrollment
  • 1,752 clinicians in this Medicare group
NPI 1437461449 (260) 266-5230

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

KEVIN L. MURPHY M.D.
Psychiatry & Neurology (Geriatric Psychiatry)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000
TIMOTHY B KOWALESKI DO
Internal Medicine (Addiction Medicine)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000
MELINDA DAVIS LCSW
Social Worker (Clinical)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-7500
ADRIENNE SMITH LMHC
Counselor (Mental Health)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000
GLADYS A. BEALE M.D.
Psychiatry & Neurology (Forensic Psychiatry)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000
SAKSHI KAPUR NCC
Psychologist
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000
LEAH M HABIB MD
Psychiatry & Neurology (Psychiatry)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000
CAITLIN KROUSE
Nurse Practitioner (Family)
1720 BEACON ST
FORT WAYNE, IN 46805
Allen County (260) 373-8000

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 Elizabeth Pfeiffer's NPI number?

The NPI number for Elizabeth Pfeiffer is 1124252879. It was assigned to this individual provider in the NPPES registry on May 11, 2009. The provider is also known as Elizabeth A Hay MD.

Where is Elizabeth Pfeiffer located?

Elizabeth Pfeiffer practices at 1720 Beacon St, Fort Wayne, IN 46805. The listed phone number is (260) 373-8000.

What is Elizabeth Pfeiffer's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Elizabeth Pfeiffer enrolled in Medicare?

Yes. Elizabeth Pfeiffer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Pfeiffer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Pfeiffer reassigns Medicare benefits to 2 organizations: Park Center Inc (Fort Wayne, IN) and Parkview Health System,inc. (Fort Wayne, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Pfeiffer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Pfeiffer accept?

Health plans from CareSource, Cigna Healthcare and Paramount list Elizabeth Pfeiffer 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 Elizabeth Pfeiffer was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.