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JOHN FREDERICK DANKERT MD, PHD
NPI 1457848665
Orthopaedic Surgery - Foot and Ankle Surgery in Fairfield, CT

Active since April 13, 2018PECOS EnrolledAccepts Medicare Assignment
1055 POST RD STE 4, FAIRFIELD, CT 06824(203) 254-1055(203) 601-8599 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2026, Mar 18, 2025, Apr 16, 2018 and 1 more (4 updates tracked since 2018).

About John Frederick Dankert Md, Phd NPPES

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

JOHN FREDERICK DANKERT MD, PHD (NPI 1457848665) is an individual foot and ankle surgery provider in Fairfield, Connecticut, licensed in Connecticut (79852) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of New York University School Of Medicine (2018).

NPPES Registry Identity

NPI1457848665
Entity TypeIndividualMale
Primary Taxonomy207XX0004X
Provider Legal NameJOHN FREDERICK DANKERTCredential: MD, PHD
Location Address1055 POST RD STE 4Fairfield, CT 06824-6019
Mailing Address2 Barnes Industrial Rd SWallingford, CT 06492-2486 · (203) 626-0160 · Fax (203) 294-6734
Phone(203) 254-1055
Fax(203) 601-8599
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2018
Enumeration DateApril 13, 2018
Last NPPES UpdateMay 11, 20264 updates tracked since enumeration
NPPES CertifiedMay 11, 2026
✔ NPI 1457848665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Foot and Ankle SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XX0004X
License✔ Licensed in CT · 79852
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 79852 (CT)
1055 POST RD STE 4, Fairfield, CT 06824
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Secondary Practice Locations 3

Location 1330 Bridgeport AveShelton, CT 06484-3861 · Phone (203) 538-0020 · Fax (203) 538-0023
Location 2888 White Plains Rd Ste 105Trumbull, CT 06611-4552 · Phone (203) 268-2882 · Fax (203) 672-0840
Location 31800 Post Rd EWestport, CT 06880-5607 · Phone (203) 254-1354 · Fax (203) 601-8599

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Frederick Dankert Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082952833
PECOS Enrollment IDI20250613001925
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

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

KELMS AMOO-ACHAMPONG MD
Orthopaedic Surgery
1055 POST RD STE 4
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 254-1055
JENNIFER S CIOTTI OTR/L, CHT
Occupational Therapist (Hand)
1055 POST RD STE 4
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 445-5541
TRACEY C LLEWELLYN DPT
Physical Therapist (Orthopedic)
1055 POST RD STE 4
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 445-5541
DR. ALIM RAMJI MD
Orthopaedic Surgery (Orthopaedic Trauma)
1055 POST RD STE 4
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 254-1055
CONNECTICUT ORTHOPAEDIC SPECIALISTS, PC
Orthopaedic Surgery
1055 POST RD STE 4
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 254-1055
MATTHEW J MALBERTI DPT
Physical Therapist
1055 POST RD STE 4
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 445-5541

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 John Dankert's NPI number?

The NPI number for John Dankert is 1457848665. It was assigned to this individual provider in the NPPES registry on April 13, 2018.

Where is John Dankert located?

John Dankert practices at 1055 Post Rd Ste 4, Fairfield, CT 06824. The listed phone number is (203) 254-1055.

What is John Dankert's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.

Is John Dankert enrolled in Medicare?

Yes. John Dankert is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for John Dankert was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.