Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Coastal Orthopaedics, PC

Orthopaedic Surgery Physician in Darien, CT · enumerated 2007 · authorized official Donna Frydrych, Executive Assistant.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104024728

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Registry record

Entity type Organization (Type 2)

Legal business name Coastal Orthopaedics, PC

Practice address 36 Old Kings Hwy South, Darien, CT, 06880

Phone (203) 845-2995

Fax (203) 847-1940

Enumeration date Jul 5, 2007

Last updated in NPPES Sep 15, 2014

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

207XP3100X Pediatric Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians Secondary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians Secondary

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians Secondary

207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians Secondary

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Donna Frydrych

Title Executive Assistant

Phone (203) 845-2995

Other identifiers

Identifier	Type	State	Issuer
C02816	Other	CT	MEDICARE ID

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Coastal Orthopaedics, PC located?

The practice location on file with NPPES is in Darien, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-09-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-15.