STEPHANIE IVY STONE C.N.M.
NPI 1538264544
Midwife in Fortuna, CA
About Stephanie Ivy Stone C.n.m. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE IVY STONE C.N.M. (NPI 1538264544) is an individual midwife in Fortuna, California, licensed in California (1639) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).
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
Stephanie Ivy Stone C.n.m. 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 Stephanie Stone reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fortuna, CA 95540
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Redwood Women's Center
- 8 clinicians in this Medicare group
Eureka, CA 95501
- Reassigned Medicare billing, California enrollment
- 1,699 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.
Other Providers at the Same Location NPPES 5
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 Stephanie Stone's NPI number?
The NPI number for Stephanie Stone is 1538264544. It was assigned to this individual provider in the NPPES registry on September 14, 2006.
Where is Stephanie Stone located?
Stephanie Stone practices at 3307 Renner Dr, Fortuna, CA 95540. The listed phone number is (707) 725-6108.
What is Stephanie Stone's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Stephanie Stone enrolled in Medicare?
Yes. Stephanie Stone 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 Stephanie Stone's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Stone reassigns Medicare benefits to 2 organizations: Redwood Women's Center, A Medical Corporation (Fortuna, CA) and Providence Medical Foundation (Eureka, 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 Stephanie Stone'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 Stephanie Stone was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Stephanie Ivy Stone, C.N.M. · NPI 1538264544
Midwife provider in Fortuna, California. Individual provider, active in the CMS NPPES registry since September 14, 2006.
## Identity
- **NPI:** 1538264544 (Entity type: Individual)
- **Enumerated:** September 14, 2006
- **Primary specialty:** Midwife · taxonomy 176B00000X
- **State license:** 1639 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3307 RENNER DR, Fortuna, CA 95540-3119
- **Phone:** (707) 725-6108 · **Fax:** (707) 725-2651
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Redwood Women's Center, A Medical Corporation (NPI 1871768200, Fortuna, CA); Providence Medical Foundation (NPI 1477790517, Eureka, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** November 10, 2021
- **Other identifiers:** Medicaid GR0087580 (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1538264544) · Data from the CMS NPPES public registry.