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ROSA SUSANNA VALTANEN MD
NPI 1841751906
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in San Jose, CA

Active since March 29, 2019PECOS EnrolledAccepts Medicare Assignment
2506 SAMARITAN CT, SAN JOSE, CA 95124(408) 730-6160 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 6, 2026, Jun 25, 2024 (2 updates tracked since 2024).

About Rosa Susanna Valtanen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROSA SUSANNA VALTANEN MD (NPI 1841751906) is an individual adult reconstructive orthopaedic surgery provider in San Jose, California, licensed in California (A178684) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1841751906
Entity TypeIndividualFemale
Primary Taxonomy207XS0114X
Provider Legal NameROSA SUSANNA VALTANENCredential: MD
Location Address2506 SAMARITAN CTSan Jose, CA 95124-4001
Mailing AddressPo Box 276950Sacramento, CA 95827-6950
Phone(408) 730-6160
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 29, 2019
Last NPPES UpdateFebruary 6, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2026
✔ NPI 1841751906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
Licenses✔ Licensed in CA · A178684✔ Licensed in WI · 83491✔ Licensed in MN · 76146
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.
2506 SAMARITAN CT, San Jose, CA 95124
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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

Rosa Susanna Valtanen Md 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.

PECOS PAC ID5395280747
PECOS Enrollment IDI20250918001981
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Rosa Valtanen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sutter Bay Medical Foundation
Same address
Ambulatory Surgical
2506 SAMARITAN CT
San Jose, CA 95124
NPI 1033817168 (408) 203-3941
Permanente Medical Group Inc
6.4 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000
Mayo Clinic
1,609 mi
Infectious Disease
200 1ST ST SW
Rochester, MN 55905
  • Reassigned Medicare billing, Minnesota enrollment
  • 6,534 clinicians in this Medicare group
NPI 1114343860 (507) 284-2511

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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SUTTER BAY MEDICAL FOUNDATION
Clinic/Center (Ambulatory Surgical)
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 203-3941
JULIE NAJAR MD
Obstetrics & Gynecology
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 523-3870
DR. HIRRA ALI M.D.
Surgery
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 523-3300
SARAH G JUNG
Physician Assistant
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 730-6160
LISA K PACKARD M.D.
Obstetrics & Gynecology
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (650) 934-7555
DR. FARSAM FRAZ AZAD MD
Obstetrics & Gynecology
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 523-3870
TIFFANY AKIE MINGWAI MORI PHYSICIAN ASSISTANT
Physician Assistant
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 523-3300
TAMMY S. HWANG NP
Nurse Practitioner (Family)
2506 SAMARITAN CT
SAN JOSE, CA 95124
Santa Clara County (408) 523-3870

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 Rosa Valtanen's NPI number?

The NPI number for Rosa Valtanen is 1841751906. It was assigned to this individual provider in the NPPES registry on March 29, 2019.

Where is Rosa Valtanen located?

Rosa Valtanen practices at 2506 Samaritan Ct, San Jose, CA 95124. The listed phone number is (408) 730-6160.

What is Rosa Valtanen's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Rosa Valtanen enrolled in Medicare?

Yes. Rosa Valtanen 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 Rosa Valtanen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosa Valtanen reassigns Medicare benefits to 3 organizations: Sutter Bay Medical Foundation (San Jose, CA), Permanente Medical Group Inc (Santa Clara, CA) and Mayo Clinic (Rochester, MN). 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 Rosa Valtanen'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 Rosa Valtanen was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.