MS. ANN MARIE DALEIDEN NP
NPI 1093815540
Nurse Practitioner - Gerontology in Oakland, CA
About Ms. Ann Marie Daleiden Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANN MARIE DALEIDEN NP (NPI 1093815540) is an individual gerontology provider in Oakland, California, licensed in California (NP14287) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Ann Marie Daleiden Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ann Daleiden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakland, CA 94609
- Reassigned Medicare billing, California enrollment
- 17 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 13
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 94609 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 5
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKLAND, CA 94609
OAKLAND, CA 94609
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 Ann Daleiden's NPI number?
The NPI number for Ann Daleiden is 1093815540. It was assigned to this individual provider in the NPPES registry on September 24, 2006.
Where is Ann Daleiden located?
Ann Daleiden practices at 350 30th St Suite 407, Oakland, CA 94609. The listed phone number is (510) 419-0230.
What is Ann Daleiden's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Ann Daleiden enrolled in Medicare?
Yes. Ann Daleiden is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ann Daleiden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Daleiden reassigns Medicare benefits to Hill Health Inc A Medical Corporation (Oakland, 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 Ann Daleiden'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 Ann Daleiden was last updated on June 20, 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.