Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wilmington Physical Medicine and Rehabilitation, Inc.

Pain Medicine (Physical Medicine & Rehabilitation) Physician in Middletown, DE · enumerated 2019 · authorized official Sharon Kristoff, Office Manager.

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

National Provider Identifier

1609334762

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Registry record

Entity type Organization (Type 2)

Legal business name Wilmington Physical Medicine and Rehabilitation, Inc.

Practice address 104 Sleepy Hollow Dr Ste 205, Middletown, DE, 19709

Phone (215) 486-1800

Enumeration date Mar 7, 2019

Last updated in NPPES Jun 9, 2022

Taxonomy & classification

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

Authorized official

Name Sharon Kristoff

Title Office Manager

Phone (215) 657-9393

Other identifiers

Identifier	Type	State	Issuer
2788078	Other	PA	BLUE CROSS

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

What is the NPI number for Wilmington Physical Medicine and Rehabilitation, Inc.?

The NPI for Wilmington Physical Medicine and Rehabilitation, Inc. is 1609334762, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Wilmington Physical Medicine and Rehabilitation, Inc.?

NPPES lists Sharon Kristoff (Office Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-09.