MID-ATLANTIC FAMILY PRACTICE
NPI 1205839164
Family Medicine in Lewes, DE

Active since May 24, 2005CLIA 08D1018161 · Waiver
20251 JOHN J WILLIAMS HWY, LEWES, DE 19958(302) 644-6860(302) 644-6872 Get Directions Write a Review

NPPES record last updated: June 10, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mid-atlantic Family Practice NPPES

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

MID-ATLANTIC FAMILY PRACTICE (NPI 1205839164) is a healthcare organization registered as a family medicine in Lewes, Delaware and active in the NPI registry since May 2005. The organization holds a CLIA Waiver certificate valid through October 14, 2027 and lists Jeffrey J Heckert, President, as its authorized official.

NPPES Registry Identity

NPI1205839164
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMID-ATLANTIC FAMILY PRACTICE
Location Address20251 JOHN J WILLIAMS HWYLewes, DE 19958-4314
Mailing Address20251 John J Williams HwyLewes, DE 19958-4314 · (302) 644-6860 · Fax (302) 644-6872
Fax(302) 644-6872
Organization SubpartNo
Authorized OfficialJeffrey J HeckertPresident · (302) 644-6860
Enumeration DateMay 24, 2005
Last NPPES UpdateJune 10, 2022
NPPES CertifiedJune 10, 2022
✔ NPI 1205839164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in DE · 2003109879
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
20251 JOHN J WILLIAMS HWY, Lewes, DE 19958

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mid-atlantic Family Practice is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Mid-Atlantic Family Practice, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Family Practice
NPI 1912115429
20251 JOHN J WILLIAMS HWY
Lewes, DE 19958
(302) 644-6860
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1083617047
20251 JOHN J WILLIAMS HWY
Lewes, DE 19958
(302) 644-6860
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1164733291
20251 JOHN J WILLIAMS HWY
Lewes, DE 19958
(302) 644-6860
✔ PECOS✔ Accepts Medicare4.7 mi
Family Practice
NPI 1902078074
20251 JOHN J WILLIAMS HWY
Lewes, DE 19958
(302) 644-6860
✔ PECOS✔ Accepts Medicare4.7 mi
Family Practice
NPI 1386649390
20251 JOHN J WILLIAMS HWY
Lewes, DE 19958
(302) 644-6860
✔ PECOS✔ Accepts Medicare4.7 mi
Family Practice
NPI 1760010326
20251 JOHN J. WILLIAMS HWY
Lewes, DE 19958
(302) 644-6860
✔ PECOS✔ Accepts Medicare16 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 08D1018161

Mid Atlantic Family Practice · Lewes, DE
Active · expires Oct 14, 2027
CLIA Number08D1018161
Laboratory TypePhysician Office
Certificate Effective DateOctober 15, 2025
Certificate Expiration DateOctober 14, 2027
Laboratory DirectorDr. Jeffrey Heckert
Laboratory Phone(302) 644-6860
Laboratory LocationMid Atlantic Family Practice20251 John J Williams Highway, Lewes, DE 19958
CLIA data matches this NPI record on: Address 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 Mid-Atlantic Family Practice's NPI number?

The NPI number for Mid-Atlantic Family Practice is 1205839164. It was assigned to this organization in the NPPES registry on May 24, 2005.

Where is Mid-Atlantic Family Practice located?

Mid-Atlantic Family Practice is located at 20251 John J Williams Hwy, Lewes, DE 19958. The listed phone number is (302) 644-6860.

What is Mid-Atlantic Family Practice's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mid-Atlantic Family Practice enrolled in Medicare?

Yes. Mid-Atlantic Family Practice is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mid-Atlantic Family Practice?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Family Practice, reassign their Medicare billing to Mid-Atlantic Family Practice. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Mid-Atlantic Family Practice hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 08D1018161) is associated with this NPI, valid through October 14, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mid-Atlantic Family Practice accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Mid-Atlantic Family Practice 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 Mid-Atlantic Family Practice was last updated on June 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.