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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

KARASSI ENDOCRINOLOGY & INTERNAL MEDICINE PC
NPI 1346589991
Internal Medicine - Endocrinology, Diabetes & Metabolism in Birmingham, AL

Active since February 01, 2013CLIA Certified · 2 labs
817 PRINCETON AVE SW, SUITE 308, BIRMINGHAM, AL 35211(205) 787-2669(205) 787-2865 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Karassi Endocrinology & Internal Medicine Pc NPPES

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

KARASSI ENDOCRINOLOGY & INTERNAL MEDICINE PC (NPI 1346589991) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Birmingham, Alabama and active in the NPI registry since February 2013. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Birmingham, and lists Tina Pickens, Administrator, as its authorized official.

NPPES Registry Identity

NPI1346589991
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameKARASSI ENDOCRINOLOGY & INTERNAL MEDICINE PC
Location Address817 PRINCETON AVE SW, SUITE 308Birmingham, AL 35211-1333
Mailing AddressPo Box 36183Birmingham, AL 35236-6183 · (205) 787-2669 · Fax (205) 787-2865
Phone(205) 787-2669
Fax(205) 787-2865
Organization SubpartNo
Authorized OfficialTina PickensAdministrator · (205) 536-7242
Enumeration DateFebruary 1, 2013
Last NPPES UpdateJuly 8, 2026
NPPES CertifiedJuly 8, 2026
✔ NPI 1346589991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

817 PRINCETON AVE SW, Birmingham, AL 35211
Open in Google Maps ↗

Secondary Practice Location 1

Location 11904 Indian Lake DrBirmingham, AL 35244-2217 · Phone (205) 787-2669 · Fax (205) 624-3144

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Magnolia Health, Ambetter Health, Ambetter of Alabama and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 01D0665616

Karassi Endocrinology & Internal Med · Birmingham, AL
Active · expires Aug 5, 2027
CLIA Number01D0665616
Laboratory TypePhysician Office
Certificate Effective DateAugust 6, 2025
Certificate Expiration DateAugust 5, 2027
Laboratory DirectorMalek Karassi MD
Laboratory Phone(205) 787-2669
Laboratory LocationKarassi Endocrinology & Internal Med817 Princeton Ave SW Ste 308, Birmingham, AL 35211
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 01D2156159

Karassi Endocrinology · Birmingham, AL
Active · expires Oct 10, 2026
CLIA Number01D2156159
Laboratory TypePhysician Office
Certificate Effective DateOctober 11, 2024
Certificate Expiration DateOctober 10, 2026
Laboratory DirectorMalek S. Karassi
Laboratory Phone(205) 787-2669
Laboratory LocationKarassi Endocrinology1904 Indian Lake Dr, Birmingham, AL 35244
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

DR. MICHAEL A DRUMMOND MD
Surgery (Vascular Surgery)
817 PRINCETON AVE SW, SUITE 306
BIRMINGHAM, AL 35211
Jefferson County (205) 783-0160
SOUTHEASTERN DERMATOLOGY CENTERS
Specialist
817 PRINCETON AVE SW, POB II, SUITE 302
BIRMINGHAM, AL 35211
Jefferson County (205) 781-6995
DR. VASUDEVA RAO GOLI M.D.
Internal Medicine (Cardiovascular Disease)
817 PRINCETON AVE SW, PROFESSIONAL BLDG 2 SUITE 202
BIRMINGHAM, AL 35211
Jefferson County (205) 786-8815
MR. JERRY W JACKSON MD
Internal Medicine (Nephrology)
817 PRINCETON AVE SW, SUITE 210
BIRMINGHAM, AL 35211
Jefferson County (205) 226-5911
MR. JASON J TSAI MD
Internal Medicine (Nephrology)
817 PRINCETON AVE SW, POB 2 SUITE 210
BIRMINGHAM, AL 35211
Jefferson County (205) 226-5911
MRS. MICHELE M THOMAS MD
Internal Medicine (Nephrology)
817 PRINCETON AVE SW, POB 2 SUITE 210
BIRMINGHAM, AL 35211
Jefferson County (205) 788-7574
THORACIC CARDIAC & VASCULAR SURGERY
Thoracic Surgery (Cardiothoracic Vascular Surgery)
817 PRINCETON AVE SW, POB II, SUITE 300
BIRMINGHAM, AL 35211
Jefferson County (205) 780-8980
SUSAN SHORT CRNP
Nurse Practitioner (Acute Care)
817 PRINCETON AVE SW, STE 115
BIRMINGHAM, AL 35211
Jefferson County (205) 780-1963

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 Karassi Endocrinology & Internal Medicine PC's NPI number?

The NPI number for Karassi Endocrinology & Internal Medicine PC is 1346589991. It was assigned to this organization in the NPPES registry on February 1, 2013.

Where is Karassi Endocrinology & Internal Medicine PC located?

Karassi Endocrinology & Internal Medicine PC is located at 817 Princeton Ave SW Suite 308, Birmingham, AL 35211. The listed phone number is (205) 787-2669.

What is Karassi Endocrinology & Internal Medicine PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Does Karassi Endocrinology & Internal Medicine PC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Karassi Endocrinology & Internal Medicine PC accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee list Karassi Endocrinology & Internal Medicine PC 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 Karassi Endocrinology & Internal Medicine PC was last updated on July 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.