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

DR. JOAN Z KERR PHD
NPI 1487635769
Psychologist - Clinical in Huntsville, AL

Q: What is Joan Kerr's NPI number?

The NPI number for Joan Kerr is 1487635769. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Q: What is Joan Kerr's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: Is Joan Kerr enrolled in Medicare?

No. Joan Kerr has opted out of Medicare through January 14, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Joan Kerr was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.

Active since November 14, 2005Opted out of Medicare · through Jan 14, 2027

106 CENTRAL AVE, HUNTSVILLE, AL 35801(256) 533-5194(256) 536-2964 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Joan Z Kerr Phd NPPES

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

DR. JOAN Z KERR PHD (NPI 1487635769) is an individual clinical provider in Huntsville, Alabama, licensed in Alabama (540) and active in the NPI registry since November 2005. She has opted out of Medicare through January 14, 2027.

NPPES Registry Identity

NPI1487635769

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JOAN Z KERRCredential: PHD

Location Address106 CENTRAL AVEHuntsville, AL 35801

Mailing Address106 Central AveHuntsville, AL 35801 · (256) 533-5194 · Fax (256) 536-2964

Phone(256) 533-5194

Fax(256) 536-2964

Sole ProprietorNo

Enumeration DateNovember 14, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1487635769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in AL · 540

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

106 CENTRAL AVE, Huntsville, AL 35801

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. Joan Z Kerr Phd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 14, 2025 through January 14, 2027.

Opt-Out Effective DateJanuary 14, 2025

Opt-Out In Effect ThroughJanuary 14, 2027Opt-out affidavits renew automatically every two years unless cancelled

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 Joan Kerr's NPI number?

The NPI number for Joan Kerr is 1487635769. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Where is Joan Kerr located?

Joan Kerr practices at 106 Central Ave, Huntsville, AL 35801. The listed phone number is (256) 533-5194.

What is Joan Kerr's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Joan Kerr enrolled in Medicare?

No. Joan Kerr has opted out of Medicare through January 14, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Joan Kerr accept?

Health plans from Blue Cross and Blue Shield of Alabama and Providence Health Plan list Joan Kerr 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 Joan Kerr was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.