DR. DEBRA HAMILTON PSYD, LLP
NPI 1164954129
Psychologist in Gladwin, MI

Active since March 29, 2017PECOS EnrolledAccepts Medicare Assignment
106 N ANTLER ST, GLADWIN, MI 48624(989) 709-5430(989) 403-7161 Get Directions Write a Review

NPPES record last updated: June 5, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 5, 2024, Dec 6, 2017, Mar 30, 2017 (3 updates tracked since 2017).

About Dr. Debra Hamilton Psyd, Llp NPPES

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

DR. DEBRA HAMILTON PSYD, LLP (NPI 1164954129) is an individual psychologist in Gladwin, Michigan, licensed in Michigan (6361007934) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1164954129
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. DEBRA HAMILTONCredential: PSYD, LLP
Location Address106 N ANTLER STGladwin, MI 48624-1562
Mailing Address106 N Antler St Ste 300Gladwin, MI 48624-1562 · (989) 709-5430 · Fax (989) 403-7161
Fax(989) 403-7161
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 29, 2017
Last NPPES UpdateJune 5, 20243 updates tracked since enumeration
NPPES CertifiedJune 5, 2024
✔ NPI 1164954129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in MI · 6361007934
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 6361007934 (MI)
106 N ANTLER ST, Gladwin, MI 48624

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Debra Hamilton Psyd, Llp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355604307
PECOS Enrollment IDI20180404002619
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 Debra Hamilton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Adult Mental Health
106 N ANTLER ST
Gladwin, MI 48624
  • Reassigned Medicare billing, Michigan enrollment
Family Medicine
624 E 9 MILE RD STE B
Hazel Park, MI 48030
  • Reassigned Medicare billing, Michigan enrollment
  • 7 clinicians in this Medicare group

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

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

Clinic/Center (Adult Mental Health)
106 N ANTLER ST
GLADWIN, MI 48624

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 Debra Hamilton's NPI number?

The NPI number for Debra Hamilton is 1164954129. It was assigned to this individual provider in the NPPES registry on March 29, 2017.

Where is Debra Hamilton located?

Debra Hamilton practices at 106 N Antler St, Gladwin, MI 48624. The listed phone number is (989) 709-5430.

What is Debra Hamilton's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Debra Hamilton enrolled in Medicare?

Yes. Debra Hamilton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Debra Hamilton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Debra Hamilton reassigns Medicare benefits to 2 organizations: Crossroads Psychological Center PLLC (Gladwin, MI) and Hazel Park Primary Care LLC (Hazel Park, MI). 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 Debra Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Debra Hamilton accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Debra Hamilton 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 Debra Hamilton was last updated on June 5, 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.