MS. JULIANNE MARIE HUMASON FNP-BC
NPI 1518517481
Nurse Practitioner - Family in Pasadena, CA
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
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
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.
Medicare Billing Reassignments
3Medicare enrollment records show Julianne Humason reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Thousand Oaks, CA 91361
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Thousand Oaks, CA 91320
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Alexander P Hersel MD Inc
- 18 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
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.
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.
PASADENA, CA 91105
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.
Which organizations bill Medicare for Julianne Humason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julianne Humason reassigns Medicare benefits to 3 organizations: Alpha Hormones Inc. (Pasadena, CA), Steven H Suchman MD Inc (Thousand Oaks, CA) and Alexander P. Hersel, M.D., Inc (Thousand Oaks, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Julianne Humason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
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 11 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.
# Ms. Julianne Marie Humason, FNP-BC · NPI 1518517481
Family physician in Pasadena, California. Individual provider, active in the CMS NPPES registry since September 12, 2019.
## Identity
- **NPI:** 1518517481 (Entity type: Individual)
- **Enumerated:** September 12, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95012444 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 FAIRMOUNT AVE STE 323, Pasadena, CA 91105-3155
- **Phone:** (213) 334-4111 · **Fax:** (213) 335-5001
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Alpha Hormones Inc. (NPI 1083237481, Pasadena, CA); Steven H Suchman MD Inc (NPI 1215289848, Thousand Oaks, CA); Alexander P. Hersel, M.D., Inc (NPI 1063511475, Thousand Oaks, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1518517481) · Data from the CMS NPPES public registry.