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

DOCTOR UNITED GROUP INC
NPI 1306686258
Internal Medicine in Miami Springs, FL

Active since May 29, 2024
5257 NW 36TH ST, MIAMI SPRINGS, FL 33166(305) 404-8240(305) 306-2184 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Doctor United Group Inc NPPES

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

DOCTOR UNITED GROUP INC (NPI 1306686258), doing business as Doctors United Group, is a healthcare organization registered as an internal medicine in Miami Springs, Florida and active in the NPI registry since May 2024. The organization lists Khadijah Carbon, Officer, as its authorized official.

NPPES Registry Identity

NPI1306686258
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDOCTOR UNITED GROUP INC
Location Address5257 NW 36TH STMiami Springs, FL 33166-5923
Mailing Address5257 Nw 36th StMiami Springs, FL 33166-5923 · (305) 404-8240 · Fax (305) 306-2184
Phone(305) 404-8240
Fax(305) 306-2184
Organization SubpartNo
Authorized OfficialKhadijah CarbonOfficer · (877) 384-6337
Enumeration DateMay 29, 2024
Last NPPES UpdateOctober 15, 2026
NPPES CertifiedOctober 15, 2026
✔ NPI 1306686258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X
5257 NW 36TH ST, Miami Springs, FL 33166
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Other Names 1

Doing Business AsDoctors United Group

CLIA Laboratory Certificates CMS CLIA

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 10D2195831

Doctors United Group Inc · Hialeah, FL
Expired · Oct 12, 2026
CLIA Number10D2195831
Laboratory TypePhysician Office
Certificate Effective DateOctober 13, 2024
Certificate Expiration DateOctober 12, 2026
Laboratory DirectorAugustine Carbon
Laboratory Phone(305) 530-8949
Laboratory LocationDoctors United Group Inc2150 W 76th St Ste 100, Hialeah, FL 33016
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Doctor United Group Inc's NPI number?

The NPI number for Doctor United Group Inc is 1306686258. It was assigned to this organization in the NPPES registry on May 29, 2024. The provider is doing business as Doctors United Group.

Where is Doctor United Group Inc located?

Doctor United Group Inc is located at 5257 NW 36th St, Miami Springs, FL 33166. The listed phone number is (305) 404-8240.

What is Doctor United Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Doctor United Group Inc was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.