Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carlann M Welch, PSY.D.

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in Portland, ME · enumerated 2007.

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

National Provider Identifier

1063554947

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Registry record

Entity type Individual (Type 1)

Name Dr. Carlann M Welch

Credential PSY.D.

Sex Female

Practice address 57 Exchange St, Suite 403, Portland, ME, 04101

Phone (207) 775-0382

Fax (207) 775-4454

Enumeration date Feb 13, 2007

Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS847 (ME) Secondary

364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License CNP191213 (ME) Secondary

364SP0807X Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License CNP191213 (ME) Primary

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

Other identifiers

Identifier	Type	State	Issuer
153990099	Medicaid	ME	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Carlann Welch?

Carlann Welch is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.