Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annette A Atkinson-Meiklejohn, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Phoenix, AZ · enumerated 2012 · practices at Southwest Behavioral Health Services, Inc..

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

National Provider Identifier

1477818540

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Registry record

Entity type Individual (Type 1)

Name Annette A Atkinson-Meiklejohn

Credential PMHNP

Sex Female

Practice address 2632 E Thomas Rd Ste 101, Phoenix, AZ, 85016

Phone (602) 957-2507

Fax (602) 266-9025

Enumeration date Jul 5, 2012

Last updated in NPPES Feb 28, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 143634 (GA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP8544 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
132773	Medicaid	AZ	-

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

What is the NPI number for Annette Atkinson-Meiklejohn?

The National Provider Identifier (NPI) for Annette Atkinson-Meiklejohn is 1477818540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Annette Atkinson-Meiklejohn practice?

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

Other providers at this practice address

Browse all →

Southwest Behavioral Health Services, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Phoenix, AZ NPI 1407165392 Madelyne Martinez Clinical Social Worker · Phoenix, AZ NPI 1134479397 Amanda Mcbride Clinical Psychologist · Phoenix, AZ NPI 1891125258 Mary Colburn Professional Counselor · Phoenix, AZ NPI 1558740183

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-28.