Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Melissa L. Delaney, Do

Obstetrics & Gynecology Physician in West Chester, PA · enumerated 2007 · authorized official Melissa Delaney, Physician.

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

National Provider Identifier

1770616641

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Registry record

Entity type Organization (Type 2)

Legal business name Melissa L. Delaney, Do

Practice address 606 E Marshall St, Suite 205, West Chester, PA, 19380

Phone (610) 429-9101

Fax (610) 429-9105

Enumeration date Mar 13, 2007

Last updated in NPPES Feb 26, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License OS008542L (PA) Primary

Authorized official

Name Melissa Delaney

Title Physician

Phone (610) 429-9101

Other identifiers

Identifier	Type	State	Issuer
5307746	Other	PA	AETNA PPO
P3175021	Other	PA	OXFORD
2633210000	Other	PA	KEYSTONE GROUP
0319346000	Other	PA	KEYSTONE INDIVIDUAL
1794595	Other	PA	HIGHMARK
4101887005	Other	PA	CIGNA
2560675	Other	PA	AETNA HMO
30029207	Medicaid	PA	-

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-26. Verify at npiregistry.cms.hhs.gov.

Where is Melissa L. Delaney, Do located?

The practice location on file with NPPES is in West Chester, PA.

Providers at this address

Browse all →

Robert Schwan General Practice Dentistry · West Chester, PA NPI 1598769572 Melissa Delaney Obstetrics & Gynecology Physician · West Chester, PA NPI 1316948748 Drew Mccausland Dermatology Physician · West Chester, PA NPI 1699767947 Charles Weber General Practice Dentistry · West Chester, PA NPI 1982699617 Jester and Saldivar Associates Dental Clinic/Center · West Chester, PA NPI 1356473573 Drew Mccausland MD. Ltd. Specialist · West Chester, PA NPI 1508980046 West Chester Endodntics, PC Endodontics · West Chester, PA NPI 1083850416 Merle Saldivar General Practice Dentistry · West Chester, PA NPI 1932425535

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-26.