BRUCE ALAN ARNOW PHD
NPI 1831226208
Psychologist - Clinical in Palo Alto, CA
About Bruce Alan Arnow Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRUCE ALAN ARNOW PHD (NPI 1831226208) is an individual clinical provider in Palo Alto, California, licensed in California (PSY9395) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (1984).
NPPES Registry Identity
Specialties & Licenses 2
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
Bruce Alan Arnow Phd 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 Bruce Arnow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 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 94304 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.
PALO ALTO, CA 94304
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 Bruce Arnow's NPI number?
The NPI number for Bruce Arnow is 1831226208. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Bruce Arnow located?
Bruce Arnow practices at 300 Pasteur Dr, Palo Alto, CA 94304. The listed phone number is (650) 498-5710.
What is Bruce Arnow's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Bruce Arnow enrolled in Medicare?
Yes. Bruce Arnow 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 Bruce Arnow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bruce Arnow reassigns Medicare benefits to Stanford Health Care (Stanford, 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 Bruce Arnow'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 Bruce Arnow was last updated on April 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Bruce Alan Arnow, PHD · NPI 1831226208
Clinical provider in Palo Alto, California. Individual provider, active in the CMS NPPES registry since February 27, 2007.
## Identity
- **NPI:** 1831226208 (Entity type: Individual)
- **Enumerated:** February 27, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSY9395 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Palo Alto, CA 94304-2203
- **Phone:** (650) 498-5710
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Stanford Health Care (NPI 1437292927, Stanford, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Stanford University School Of Medicine, class of 1984
## Record status
- **NPPES last updated:** April 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831226208) · Data from the CMS NPPES public registry.