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

Ms. Wendy Marie Carlson, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Berkley, MA · enumerated 2016.

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

National Provider Identifier

1891158564

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Wendy Marie Carlson

Credential PMHNP-BC

Sex Female

Practice address Berkley, MA, 02779

Phone (774) 501-1440

Fax (508) 967-7304

Enumeration date Mar 31, 2016

Last updated in NPPES Aug 14, 2020

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 48702 (RI) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 230033 (MA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN01440 (RI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN230033 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
S400325789	Medicaid	MA	-
RN230033	Other	MA	APRN
APRN01440	Other	RI	APRN
MC4398120	Other	MA	CONTROLLED SUBSTANCE REGISTRATION

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 Wendy Carlson?

The National Provider Identifier (NPI) for Wendy Carlson is 1891158564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Wendy Carlson practice?

The practice location on file with NPPES is in Berkley, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-14.