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MS. JULIANNE MARIE HUMASON FNP-BC
NPI 1518517481
Nurse Practitioner - Family in Pasadena, CA

Active since September 12, 2019PECOS EnrolledAccepts Medicare Assignment
56.22/100
CMS Quality Rating
800 FAIRMOUNT AVE STE 323, PASADENA, CA 91105(213) 334-4111(213) 335-5001 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 12, 2025, Jun 5, 2023, May 18, 2023 and 1 more (4 updates tracked since 2019).

About Ms. Julianne Marie Humason Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. JULIANNE MARIE HUMASON FNP-BC (NPI 1518517481) is an individual family provider in Pasadena, California, licensed in California (95012444) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Pasadena, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1518517481
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. JULIANNE MARIE HUMASONCredential: FNP-BC
Location Address800 FAIRMOUNT AVE STE 323Pasadena, CA 91105-3155
Mailing Address512 Walter AveNewbury Park, CA 91320-5056 · (805) 338-5645
Phone(213) 334-4111
Fax(213) 335-5001
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 12, 2019
Last NPPES UpdateNovember 12, 20254 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1518517481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95012444
800 FAIRMOUNT AVE STE 323, Pasadena, CA 91105
Open in Google Maps ↗

Secondary Practice Location 1

Location 1100 W California BlvdPasadena, CA 91105-3010 · Phone (213) 334-4111

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Julianne Marie Humason Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658704473
PECOS Enrollment IDI20191210001341
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

56.22/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality50.67
Improvement Activities40
Cost19.85

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALPHA HORMONES INC.
Clinic/Center (Multi-Specialty)
800 FAIRMOUNT AVE STE 323
PASADENA, CA 91105
Los Angeles County (213) 334-4111
MRS. MONIKEO TEK WILLIAMSON FNP-BC
Nurse Practitioner (Family)
800 FAIRMOUNT AVE STE 323
PASADENA, CA 91105
Los Angeles County (213) 334-4111
MRS. KELLIE JEAN KLEIN PA-C
Physician Assistant
800 FAIRMOUNT AVE STE 323
PASADENA, CA 91105
Los Angeles County (213) 334-4111
MR. MARCUS LEE NP
Nurse Practitioner (Family)
800 FAIRMOUNT AVE STE 323
PASADENA, CA 91105
Los Angeles County (213) 334-4111
DR. ROTANA STEVEN TEK D.O.
Internal Medicine
800 FAIRMOUNT AVE STE 323
PASADENA, CA 91105
Los Angeles County (213) 334-4111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Julianne Humason's NPI number?

The NPI number for Julianne Humason is 1518517481. It was assigned to this individual provider in the NPPES registry on September 12, 2019.

Where is Julianne Humason located?

Julianne Humason practices at 800 Fairmount Ave Ste 323, Pasadena, CA 91105. The listed phone number is (213) 334-4111.

What is Julianne Humason's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Julianne Humason enrolled in Medicare?

Yes. Julianne Humason is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Julianne Humason was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.