Dr. Grettel Marie Pantaleon , DMD

Dentist - General Practice • Miami, FL

Active NPI 1518727353 Individual Practitioner Female Practitioner

Practice location in NPPES

6670 Sw 117th Ave
Miami, FL 331832826

Call 3055953400 Location details and other listings

Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Dr. Grettel Pantaleon is listed in NPPES under Dentist - General Practice.
NPI assigned on March 20, 2024; this date does not establish years in practice.
No Medicare Part B / Part D records for this NPI in the CMS files shown here. CMS covers only Medicare fee-for-service / Part D claims and omits records with fewer than 11 beneficiaries, so this does not show whether the provider accepts Medicare or prescribes.

Practice Location & Contact Primary Location

Practice Address

6670 Sw 117th Ave

Miami, FL 331832826

Telephone 3055953400

Before You Book

Paying without insurance? Prepare a cost-estimate request

Ask about interpreters and office accessibility

Organization at the Same NPPES Address or Phone

Kendall Ismile Facility NPI 1245050988

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Coral Gables, FL; Miami, FL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

What Public CMS Data Show

These CMS figures cover limited populations and published records; they are not quality ratings or medical advice.

Dentist - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Miami and Florida

508 active clinicians are listed under Dentist - General Practice with a practice address in Miami, FL (7,118 in Florida).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Miami

0% of these 508 clinicians have the CMS telehealth indicator.

0% of these 508 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-09-17

Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

License # reported to NPPES FL DN30926

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Florida Department of Health Medical Quality Assurance.

Look Up on State Board Site

Secondary Practice Locations

2725 Ponce De Leon Blvd

Coral Gables, FL 331346004

Phone: 3059011441

11500 Nw 7th Ave

Miami, FL 331682506

Phone: 7867053332

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed

Dr. John Nelson , DDS

Dentist

NPI 1831335645

Doctor of Dental Surgery

Annabel Perez

Dentist - General Practice

NPI 1932639283

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events

📍

Updated Practice Location September 17, 2025

Registered at 6670 SW 117TH AVE, MIAMI, FL 331832826 (Tel: 3055953400)

📍

Updated Business Mailing Address September 17, 2025

Registered at 4505 SW 152ND AVE, MIRAMAR, FL 330273357 (Tel: 7864597900)

👤

Provider Name / Credentials Updated September 17, 2025

Recorded as GRETTEL PANTALEON, DMD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2025

Dentist (license number reported to NPPES: FL DN30926)

✅

NPI Profile Active March 20, 2024

NPI status registered as active in NPPES database

📍

Practice Location (Initial Record) March 20, 2024

Registered at 1 KNEELAND ST, BOSTON, MA 021111527 (Tel: 6176366828)

📍

Business Mailing Address (Initial Record) March 20, 2024

Registered at 3107 W HALLANDALE BEACH BLVD STE 102, HALLANDALE, FL 330095144 (Tel: 7866384747)

👤

Provider Name / Credentials (Initial Record) March 20, 2024

Recorded as GRETTEL PANTALEON

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2024

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 20, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1518727353

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 20, 2024

Last Update: September 17, 2025

Sole Proprietor: No

Update or Correct Profile

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Mailing Address

4505 Sw 152nd Ave

Miramar, FL 330273357

Phone: 7864597900

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.