1. Home
  2. Directory
  3. Florida
  4. Palm City
  5. Specialist
  6. NPI Profile

MARTIN DOWNS MEDICAL CENTER
NPI 1194824052
Specialist in Palm City, FL

Active since September 21, 2006CLIA Certified · 2 labs
938 SW MARTIN DOWNS BLVD, PALM CITY, FL 34990(772) 223-6410(772) 223-0092 Get Directions Write a Review

NPPES record last updated: December 3, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Martin Downs Medical Center NPPES

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

MARTIN DOWNS MEDICAL CENTER (NPI 1194824052) is a healthcare organization registered as a specialist in Palm City, Florida and active in the NPI registry since September 2006. The organization holds 2 active CLIA laboratory certificates and lists Rebecca A. Prostko, President, as its authorized official.

NPPES Registry Identity

NPI1194824052
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameREBECCA A PROSTKO MD PA
Location Address938 SW MARTIN DOWNS BLVDPalm City, FL 34990-2816
Mailing Address938 Sw Martin Downs BlvdPalm City, FL 34990-2816 · (772) 223-6410 · Fax (772) 223-0092
Phone(772) 223-6410
Fax(772) 223-0092
Organization SubpartNo
Authorized OfficialRebecca A. ProstkoPresident · (772) 223-6410
Enumeration DateSeptember 21, 2006
Last NPPES UpdateDecember 3, 2012
✔ NPI 1194824052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in FL · ME0052247
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
938 SW MARTIN DOWNS BLVD, Palm City, FL 34990
Open in Google Maps ↗

Other Names 1

Doing Business AsMartin Downs Medical Center

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).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 10D0997536

Martin Downs Medical Center · Palm City, FL
Active · expires Mar 18, 2028
CLIA Number10D0997536
Laboratory TypePhysician Office
Certificate Effective DateMarch 19, 2026
Certificate Expiration DateMarch 18, 2028
Laboratory DirectorRebecca A. Prostko
Laboratory Phone(772) 223-6410
Laboratory LocationMartin Downs Medical Center938 SW Martin Downs Blvd, Palm City, FL 34990
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 10D1062546

Rebecca A Prostko MD PA · Palm City, FL
Active · expires Jan 3, 2028
CLIA Number10D1062546
Laboratory TypePhysician Office
Certificate Effective DateJanuary 4, 2026
Certificate Expiration DateJanuary 3, 2028
Laboratory DirectorRebecca A. Prostko
Laboratory Phone(772) 223-6410
Laboratory LocationRebecca A Prostko MD PA938 SW Martin Downs Blvd, Palm City, FL 34990
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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. STEVEN JOHN SANDERSON ARNP
Nurse Practitioner (Adult Health)
938 SW MARTIN DOWNS BLVD
PALM CITY, FL 34990
Martin County (318) 488-8066
MS. JENNIFER ANNE UDZINSKI MS PA-C
Physician Assistant (Medical)
938 SW MARTIN DOWNS BLVD
PALM CITY, FL 34990
Martin County (772) 223-6410
DR. REBECCA A PROSTKO M.D.
Internal Medicine
938 SW MARTIN DOWNS BLVD
PALM CITY, FL 34990
Martin County (772) 223-6410
SARAH ANNE HARTFORD ARNP
Nurse Practitioner (Gerontology)
938 SW MARTIN DOWNS BLVD
PALM CITY, FL 34990
Martin County (772) 221-7620
DR. LAURIE GRISSMAN MCCUEN ARNP
Nurse Practitioner
938 SW MARTIN DOWNS BLVD
PALM CITY, FL 34990
Martin County (772) 221-7620

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 Rebecca A Prostko MD PA's NPI number?

The NPI number for Rebecca A Prostko MD PA is 1194824052. It was assigned to this organization in the NPPES registry on September 21, 2006. The provider is doing business as Martin Downs Medical Center.

Where is Rebecca A Prostko MD PA located?

Rebecca A Prostko MD PA is located at 938 SW Martin Downs Blvd, Palm City, FL 34990. The listed phone number is (772) 223-6410.

What is Rebecca A Prostko MD PA's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Does Rebecca A Prostko MD PA 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 Rebecca A Prostko MD PA accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Rebecca A Prostko MD PA 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 Rebecca A Prostko MD PA was last updated on December 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.