JOSAIAH PUN N.P.
NPI 1942408166
Nurse Practitioner in Modesto, CA
About Josaiah Pun N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSAIAH PUN N.P. (NPI 1942408166) is an individual nurse practitioner in Modesto, California, licensed in California (16774) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Josaiah Pun N.p. 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
2Medicare enrollment records show Josaiah Pun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Modesto, CA 95350
- Reassigned Medicare billing, California enrollment
- 2,323 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95350 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MODESTO, CA 95350
MODESTO, CA 95350
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 Josaiah Pun's NPI number?
The NPI number for Josaiah Pun is 1942408166. It was assigned to this individual provider in the NPPES registry on July 10, 2007.
Where is Josaiah Pun located?
Josaiah Pun practices at 1441 Florida Ave, Modesto, CA 95350. The listed phone number is (209) 576-3609.
What is Josaiah Pun's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Josaiah Pun enrolled in Medicare?
Yes. Josaiah Pun 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 Josaiah Pun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josaiah Pun reassigns Medicare benefits to 2 organizations: Cep America - California (Modesto, CA) and Permanente Medical Group Inc (Stockton, 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 Josaiah Pun'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 Josaiah Pun was last updated on January 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Josaiah Pun, N.P. · NPI 1942408166
Nurse Practitioner physician in Modesto, California. Individual provider, active in the CMS NPPES registry since July 10, 2007.
## Identity
- **NPI:** 1942408166 (Entity type: Individual)
- **Enumerated:** July 10, 2007
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 16774 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1441 FLORIDA AVE, Modesto, CA 95350-4405
- **Phone:** (209) 576-3609
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1639124167, Modesto, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 25, 2008
- **Other identifiers:** Medicare PIN ZZZ05460Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1942408166) · Data from the CMS NPPES public registry.