Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Raymond David Mulligan, PSYD, MBA

Psychologist in Kiawah Island, SC · enumerated 2009.

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

National Provider Identifier

1265765994

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Registry record

Entity type Individual (Type 1)

Name Dr. Raymond David Mulligan

Credential PSYD, MBA

Sex Male

Practice address Kiawah Island, SC, 29455

Phone (610) 216-4736

Fax (610) 867-5003

Enumeration date Sep 14, 2009

Last updated in NPPES Aug 31, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1356 (SC) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS016669 (PA) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
12013691	Other	PA	CAQH

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

How do I verify Raymond Mulligan's NPI record?

Cross-check NPI 1265765994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265765994 active?

Yes, as of the latest NPPES snapshot, NPI 1265765994 is active (record last updated 2015-08-31).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-31.