Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Julianne Johnson, NP

Family Nurse Practitioner in Golden, CO · enumerated 2020 · practices at Catholic Health Initiatives Colorado.

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

National Provider Identifier

1356951065

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Registry record

Entity type Individual (Type 1)

Name Ms. Julianne Johnson

Credential NP

Sex Female

Practice address 750 Warner Dr, Golden, CO, 80401

Phone (303) 925-4340

Fax (303) 925-4341

Enumeration date Aug 6, 2020

Last updated in NPPES Sep 10, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0995764-NP (CO) 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

Other identifiers

Identifier	Type	State	Issuer
9000189952	Medicaid	CO	-

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

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 Julianne Johnson?

Julianne Johnson is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Caroline Guillebaud Family Medicine Physician · Golden, CO NPI 1023227519 Shivaun Hoyl Family Medicine Physician · Golden, CO NPI 1568882520 Hollie Brieske Primary Care Nurse Practitioner · Golden, CO NPI 1104295088 Christelle Cook Professional Counselor · Golden, CO NPI 1346762697 Catholic Health Initiatives Colorado Family Medicine Physician · Golden, CO NPI 1912518846 Ilsa Waterman Nurse Practitioner · Golden, CO NPI 1639047053

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-10.