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Individual provider Active NPI

Karen E Callahan, MD

  • Child & Adolescent Psychiatry Physician
  • Birmingham, AL
National Provider Identifier
1154371508
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
00016038 Issued in AL
Practice address
2200 Lakeshore Drive
Grayson & Associates PC Suite 150
Birmingham, AL 35209
Phone
(205) 871-6926
Fax
(205) 871-7981
NPI assigned
May 10, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 00016038 AL
Child & Adolescent Psychiatry Physician 2084P0804X 00016038 AL Primary

Addresses

Primary practice location

2200 Lakeshore Drive
Grayson & Associates PC Suite 150
Birmingham, AL 35209

Mailing address

2200 Lakeshore Drive
Grayson & Associates PC Suite 150
Birmingham, AL 35209
Phone (205) 871-6926

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050524001275 AL Practitioner - Psychiatry 3173565710 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
University of Alabama School of Medicine, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Grayson and Associates PCGroup PAC ID 9032108253, 65 clinicians

Practice addresses (Care Compare)

3000 Riverchase Galleria
Suite 500
Hoover, AL 35244-2365
Phone (205) 444-0420

3690 Grandview Pkwy
Birmingham, AL 35243-3326
Phone (205) 971-1000

4385 Narrow Lane Rd
Montgomery, AL 36116-2978
Phone (334) 286-3116

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
00016038ALMDChild & Adolescent Psychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Health Care Authority for Baptist Health, an Affiliate of Uabhs CurrentSince Nov 6, 2025 Accepting new patients
Grayson and Associates PC Psychiatry CurrentSince Jul 1, 2005 Accepting new patients
Health Care Authority for Baptist Health, an Affiliate of Uabhs CurrentSince Nov 6, 2025 Accepting new patients
Health Care Authority for Baptist Health, an Affiliate of Uabhs Current Accepting new patients
Affinity Hospital LLC Past Accepting new patients
Family Counseling Services PLLC PastSince Sep 5, 1996 Accepting new patients
SVPS Psychiatric Services LLC Psychiatry Past Accepting new patients
The Health Care Authority for Baptist Health Past Accepting new patients
Alliance Health Center Inc. Psychiatry Past Accepting new patients

Locations

2200 Lakeshore Dr
Ste 150
Homewood, AL 35209
Phone (205) 397-4774

100 Concourse Pkwy
Ste 101
Hoover, AL 35244
Phone (205) 444-0420

3000 Riverchase Galleria
Ste 500
Hoover, AL 35244
Phone (205) 444-0420

2055 E South Blvd
Ste 200
Montgomery, AL 36116
Phone (334) 284-5211

2055 E South Blvd
Ste 308
Montgomery, AL 36116
Phone (334) 286-2390

4385 Narrow Lane Rd
Montgomery, AL 36116
Phone (334) 286-2987

3690 Grandview Pkwy
Vestavia, AL 35243
Phone (205) 592-1000

Organizations & group practices 9

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1147219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1154371508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2200 LAKESHORE DRIVE",
            "address_2": "GRAYSON & ASSOCIATES PC SUITE 150",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "35209",
            "telephone_number": "205-871-6926",
            "fax_number": "205-871-7981"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2200 LAKESHORE DRIVE",
            "address_2": "GRAYSON & ASSOCIATES PC SUITE 150",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "35209",
            "telephone_number": "205-871-6926",
            "fax_number": "205-871-7981"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALLAHAN",
        "first_name": "KAREN",
        "middle_name": "E",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AL",
            "license": "00016038",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "AL",
            "license": "00016038",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Birmingham, AL

Sources for this page

Verify at the official NPI Registry.