JUDITH P HALL FNP
NPI 1992806178
Nurse Practitioner - Family in Napa, CA
About Judith P Hall Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDITH P HALL FNP (NPI 1992806178) is an individual family provider in Napa, California, licensed in California (423059) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
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
Judith P Hall Fnp 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 Judith Hall reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Napa, CA 94558
- Reassigned Medicare billing, California enrollment
- 2 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
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 94558 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Judith Hall's NPI number?
The NPI number for Judith Hall is 1992806178. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Judith Hall located?
Judith Hall practices at 1001 Professional Dr, Napa, CA 94558. The listed phone number is (707) 252-0494.
What is Judith Hall's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Judith Hall enrolled in Medicare?
Yes. Judith Hall 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 Judith Hall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judith Hall reassigns Medicare benefits to Napa Valley Nephrology And Internal Medicine Inc (Napa, 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 Judith Hall'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 Judith Hall was last updated on March 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Judith P Hall, FNP · NPI 1992806178
Family physician in Napa, California. Individual provider, active in the CMS NPPES registry since September 26, 2006.
## Identity
- **NPI:** 1992806178 (Entity type: Individual)
- **Enumerated:** September 26, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 423059 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 PROFESSIONAL DR, Napa, CA 94558-6413
- **Phone:** (707) 252-0494 · **Fax:** (707) 252-7586
## 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:** Napa Valley Nephrology And Internal Medicine Inc (NPI 1073572582, Napa, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** March 10, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1992806178) · Data from the CMS NPPES public registry.