Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Delaware Valley Nephrology and Hypertension Assoc PC

Ambulatory Surgical Clinic/Center in Elkins Park, PA · enumerated 2017 · authorized official William Mcelhaugh, Director.

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

National Provider Identifier

1538607544

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Delaware Valley Nephrology and Hypertension Assoc PC

Parent organization Delaware Valley Nephrology and Hypertension Assoc PC

Practice address 250 Yorktown Plaza, Elkins Park, PA, 19027

Phone (215) 887-1122

Fax (215) 887-2211

Enumeration date Feb 9, 2017

Last updated in NPPES Jan 26, 2024

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name William Mcelhaugh

Title Director

Phone (267) 385-5538

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Delaware Valley Nephrology and Hypertension Assoc PC?

Delaware Valley Nephrology and Hypertension Assoc PC is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-26.