Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jill Frances Milton, N.P.

Q: What is the NPI number for Jill Milton?

The National Provider Identifier (NPI) for Jill Milton is 1598757270, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in El Cajon, CA · enumerated 2005.

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

National Provider Identifier

1598757270

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Registry record

Entity type Individual (Type 1)

Name Jill Frances Milton

Credential N.P.

Sex Female

Practice address 165 S 1st St, El Cajon, CA, 92019

Phone (619) 312-0347

Fax (619) 749-5480

Enumeration date Aug 18, 2005

Last updated in NPPES Feb 26, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP13612 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

What is the NPI number for Jill Milton?

The National Provider Identifier (NPI) for Jill Milton is 1598757270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jill Milton practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-26.