CARISSA GADEN, PH.D., P.C.
NPI 1982820957
Psychologist in Saint Clair Shores, MI

Active since April 18, 2007
27941 HARPER AVE STE 102, SAINT CLAIR SHORES, MI 48081(586) 772-9390(586) 859-5300 Get Directions Write a Review

NPPES record last updated: November 8, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 8, 2022, Aug 22, 2020 (2 updates tracked since 2020).

About Carissa Gaden, Ph.d., P.c. NPPES

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

CARISSA GADEN, PH.D., P.C. (NPI 1982820957) is a healthcare organization registered as a psychologist in Saint Clair Shores, Michigan and active in the NPI registry since April 2007. The organization lists Carissa Gaden, President, as its authorized official.

NPPES Registry Identity

NPI1982820957
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameCARISSA GADEN, PH.D., P.C.
Location Address27941 HARPER AVE STE 102Saint Clair Shores, MI 48081-1535
Mailing Address27941 Harper Ave Ste 102Saint Clair Shores, MI 48081-1535 · (586) 772-9390 · Fax (586) 859-5300
Fax(586) 859-5300
Organization SubpartNo
Authorized OfficialCarissa GadenPresident · (586) 772-9390
Enumeration DateApril 18, 2007
Last NPPES UpdateNovember 8, 20222 updates tracked since enumeration
NPPES CertifiedNovember 8, 2022
✔ NPI 1982820957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.
27941 HARPER AVE STE 102, Saint Clair Shores, MI 48081

Other Identifiers 1

Other71020000EO1883MI · Blue Cross Blue Shield

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carissa Gaden, Ph.d., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Carissa Gaden, Ph.D., P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Clinical Psychologist
NPI 1306927603
27941 HARPER AVE STE 102
Saint Clair Shores, MI 48081
(586) 772-9390
✔ PECOS✔ Accepts MedicareSame address

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

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 Carissa Gaden, Ph.D., P.C.'s NPI number?

The NPI number for Carissa Gaden, Ph.D., P.C. is 1982820957. It was assigned to this organization in the NPPES registry on April 18, 2007.

Where is Carissa Gaden, Ph.D., P.C. located?

Carissa Gaden, Ph.D., P.C. is located at 27941 Harper Ave Ste 102, Saint Clair Shores, MI 48081. The listed phone number is (586) 772-9390.

What is Carissa Gaden, Ph.D., P.C.'s specialty?

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

Is Carissa Gaden, Ph.D., P.C. enrolled in Medicare?

Yes. Carissa Gaden, Ph.D., P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Carissa Gaden, Ph.D., P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Carissa Gaden, Ph.D., P.C.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Carissa Gaden, Ph.D., P.C. accept?

Health plans from Blue Care Network of Michigan list Carissa Gaden, Ph.D., P.C. 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 Carissa Gaden, Ph.D., P.C. was last updated on November 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.