JENI MARIE MASSI PSY.D.
NPI 1396864377
Psychologist - Clinical in Palmdale, CA
About Jeni Marie Massi Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENI MARIE MASSI PSY.D. (NPI 1396864377) is an individual clinical provider in Palmdale, California, licensed in California (17854) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 4
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
Jeni Marie Massi Psy.d. 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 Reassignment
Medicare enrollment records show Jeni Massi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valencia, CA 91355
- Reassigned Medicare billing, California enrollment
- 33 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 93550 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
PALMDALE, CA 93550
PALMDALE, CA 93550
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 Jeni Massi's NPI number?
The NPI number for Jeni Massi is 1396864377. It was assigned to this individual provider in the NPPES registry on March 28, 2007.
Where is Jeni Massi located?
Jeni Massi practices at 1607 E Palmdale Blvd Suite F, Palmdale, CA 93550. The listed phone number is (661) 492-2378.
What is Jeni Massi's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Jeni Massi enrolled in Medicare?
Yes. Jeni Massi 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 organization bills Medicare for Jeni Massi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeni Massi reassigns Medicare benefits to New U Therapy Center & Family Services Inc. (Valencia, CA). The 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 Jeni Massi'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 Jeni Massi was last updated on March 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Jeni Marie Massi, PSY.D. · NPI 1396864377
Clinical provider in Palmdale, California. Individual provider, active in the CMS NPPES registry since March 28, 2007.
## Identity
- **NPI:** 1396864377 (Entity type: Individual)
- **Enumerated:** March 28, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 17854 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1607 E PALMDALE BLVD, SUITE F, Palmdale, CA 93550-4883
- **Phone:** (661) 492-2378 · **Fax:** (661) 269-1858
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** New U Therapy Center & Family Services Inc. (NPI 1568821692, Valencia, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** March 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1396864377) · Data from the CMS NPPES public registry.