Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Judith Arlene Mackie, RN , FNP

Family Nurse Practitioner in Sacramento, CA · enumerated 2006.

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

National Provider Identifier

1316051147

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Registry record

Entity type Individual (Type 1)

Name Ms. Judith Arlene Mackie

Credential RN , FNP

Sex Female

Practice address 1122 Corporate Way Ste 300, Sacramento, CA, 95831

Phone (916) 392-3655

Fax (916) 488-6300

Enumeration date Aug 18, 2006

Last updated in NPPES Mar 20, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN 222215 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Where does Judith Mackie practice?

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

What is the NPI number for Judith Mackie?

The National Provider Identifier (NPI) for Judith Mackie is 1316051147, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-20.