GENE-ANNE HOLTZMAN NP
NPI 1750650289
Nurse Practitioner in Stanford, CA
About Gene-anne Holtzman Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GENE-ANNE HOLTZMAN NP (NPI 1750650289) is an individual nurse practitioner in Stanford, California, licensed in California (19966) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
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
Gene-anne Holtzman Np 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 Gene-anne Holtzman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Mateo, CA 94403
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1013103381 (California)
- 430 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
Pleasanton, CA 94588
- 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 94305 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Gene-anne Holtzman's NPI number?
The NPI number for Gene-anne Holtzman is 1750650289. It was assigned to this individual provider in the NPPES registry on December 29, 2011.
Where is Gene-anne Holtzman located?
Gene-anne Holtzman practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Gene-anne Holtzman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Gene-anne Holtzman enrolled in Medicare?
Yes. Gene-anne Holtzman 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 Gene-anne Holtzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gene-anne Holtzman reassigns Medicare benefits to 3 organizations: County Of San Mateo (San Mateo, CA), Lpch Medical Group Div Of Lucile (Palo Alto, CA) and Stanford Health Care (Pleasanton, 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 Gene-anne Holtzman'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 Gene-anne Holtzman was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Gene-Anne Holtzman, NP · NPI 1750650289
Nurse Practitioner physician in Stanford, California. Individual provider, active in the CMS NPPES registry since December 29, 2011.
## Identity
- **NPI:** 1750650289 (Entity type: Individual)
- **Enumerated:** December 29, 2011
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 19966 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## 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): County Of San Mateo (NPI 1831268580, San Mateo, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA); Stanford Health Care (NPI 1124561758, Pleasanton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** September 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1750650289) · Data from the CMS NPPES public registry.