1. Home
  2. Directory
  3. Florida
  4. Seffner
  5. Clinic Center
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GREENBROOK MEDICAL PRACTICE, PLLC
NPI 1457014342
Clinic/Center - Primary Care in Seffner, FL

Active since October 18, 2021CLIA Certified · 3 labs
11200 E DR MARTIN LUTHER KING JR BLVD STE 107, SEFFNER, FL 33584(813) 443-3399 Get Directions Write a Review

NPPES record last updated: August 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 2, 2026, Aug 9, 2023, Jan 27, 2023 and 1 more (4 updates tracked since 2021).

About Greenbrook Medical Practice, Pllc NPPES

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

GREENBROOK MEDICAL PRACTICE, PLLC (NPI 1457014342) is a healthcare organization registered as a primary care in Seffner, Florida and active in the NPI registry since October 2021. The organization holds 3 active CLIA laboratory certificates, maintains 6 additional practice locations, and lists Raj Machhar, Chief Medical Officer, as its authorized official.

NPPES Registry Identity

NPI1457014342
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameGREENBROOK MEDICAL PRACTICE, PLLC
Location Address11200 E DR MARTIN LUTHER KING JR BLVD STE 107Seffner, FL 33584-8351
Mailing Address11200 E Dr Martin Luther King Jr Blvd Ste 107Seffner, FL 33584-8351 · (813) 443-3399
Phone(813) 443-3399
Organization SubpartNo
Authorized OfficialRaj MachharChief Medical Officer · (813) 443-3399
Enumeration DateOctober 18, 2021
Last NPPES UpdateAugust 2, 20264 updates tracked since enumeration
NPPES CertifiedAugust 2, 2026
✔ NPI 1457014342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
Also ListedInternal MedicineTaxonomy 207R00000X
11200 E DR MARTIN LUTHER KING JR BLVD STE 107, Seffner, FL 33584
Open in Google Maps ↗

Secondary Practice Locations 6

Location 110453 Stelling DriveRiverview, FL 33578 · Phone (813) 709-7771
Location 213806 Little RdHudson, FL 34667-8025 · Phone (727) 857-4753
Location 36811 State Road 54New Port Richey, FL 34653-6018 · Phone (727) 815-1550
Location 47167 Broad StBrooksville, FL 34601-5536 · Phone (352) 320-8491 · Fax (352) 320-8517
Location 51436 Pinehurst DrSpring Hill, FL 34606-4553 · Phone (352) 353-2037 · Fax (352) 225-7267
Location 65406 Little RdNew Port Richey, FL 34655-1103 · Phone (727) 748-0330 · Fax (727) 748-0533

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

CLIA Laboratory Certificates CMS CLIA 3

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 10D2286958

Greenbrook Medical Practice, PLLC · Riverview, FL
Active · expires Aug 6, 2027
CLIA Number10D2286958
Laboratory TypePhysician Office
Certificate Effective DateAugust 7, 2025
Certificate Expiration DateAugust 6, 2027
Laboratory DirectorRaj P. Machhar
Laboratory Phone(813) 709-7771
Laboratory LocationGreenbrook Medical Practice, PLLC10453 Stelling Dr, Riverview, FL 33578
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 10D2270889

Greenbrook Medical Practice, PLLC · Hudson, FL
Active · expires Oct 23, 2026
CLIA Number10D2270889
Laboratory TypePhysician Office
Certificate Effective DateOctober 24, 2024
Certificate Expiration DateOctober 23, 2026
Laboratory DirectorRaj P. Machhar
Laboratory Phone(727) 857-4753
Laboratory LocationGreenbrook Medical Practice, PLLC13806 Little Rd, Hudson, FL 34667
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 10D2270357

Greenbrook Medical Practice, PLLC · Brandon, FL
Active · expires Oct 12, 2026
CLIA Number10D2270357
Laboratory TypePhysician Office
Certificate Effective DateOctober 13, 2024
Certificate Expiration DateOctober 12, 2026
Laboratory DirectorRaj P. Machhar
Laboratory Phone(813) 443-3399
Laboratory LocationGreenbrook Medical Practice, PLLC427 S Parsons Ave, Ste 120, Brandon, FL 33511
CLIA data matches this NPI record on: Name Phone
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 Greenbrook Medical Practice, PLLC's NPI number?

The NPI number for Greenbrook Medical Practice, PLLC is 1457014342. It was assigned to this organization in the NPPES registry on October 18, 2021.

Where is Greenbrook Medical Practice, PLLC located?

Greenbrook Medical Practice, PLLC is located at 11200 E Dr Martin Luther King Jr Blvd Ste 107, Seffner, FL 33584. The listed phone number is (813) 443-3399.

What is Greenbrook Medical Practice, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Greenbrook Medical Practice, PLLC hold CLIA laboratory certificates?

Yes. 3 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.

When was this NPI record last updated?

The NPPES record for Greenbrook Medical Practice, PLLC was last updated on August 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.