GRISEL MAC WILLIAMS MD PA
NPI 1083910202
Internal Medicine in Hialeah, FL
About Grisel Mac Williams Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRISEL MAC WILLIAMS MD PA (NPI 1083910202) is a healthcare organization registered as an internal medicine in Hialeah, Florida and active in the NPI registry since February 2011. The organization holds a CLIA Waiver certificate valid through July 28, 2027, maintains a secondary practice location in Pembroke Pines, and lists Michel Diaz, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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.
Secondary Practice Location 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
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 10D2063191
Grisel Mac Williams MD PA · Pembroke Pines, FLOther Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Grisel Mac Williams MD PA's NPI number?
The NPI number for Grisel Mac Williams MD PA is 1083910202. It was assigned to this organization in the NPPES registry on February 5, 2011.
Where is Grisel Mac Williams MD PA located?
Grisel Mac Williams MD PA is located at 810 E 39th Pl, Hialeah, FL 33013. The listed phone number is (305) 691-7018.
What is Grisel Mac Williams MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Does Grisel Mac Williams MD PA hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 10D2063191) is associated with this NPI, valid through July 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Grisel Mac Williams MD PA accept?
Health plans from AvMed list Grisel Mac Williams 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 Grisel Mac Williams MD PA was last updated on April 2, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.
