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COREY ANN BADER VANDERWOUW PT
NPI 1013076827
Physical Therapist in Grass Valley, CA

Active since December 07, 2006Accepts Medicare Assignment
102 CATHERINE LN STE A, GRASS VALLEY, CA 95945(530) 478-1933(530) 478-1937 Get Directions Write a Review

NPPES record last updated: January 10, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 10, 2020, Sep 21, 2016 (2 updates tracked since 2016).

About Corey Ann Bader Vanderwouw Pt NPPES

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

COREY ANN BADER VANDERWOUW PT (NPI 1013076827) is an individual physical therapist in Grass Valley, California, licensed in California (PT23916) and active in the NPI registry since December 2006. She is a graduate of Other (1996).

NPPES Registry Identity

NPI1013076827
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameCOREY ANN BADER VANDERWOUWCredential: PT
Location Address102 CATHERINE LN STE AGrass Valley, CA 95945-5701
Mailing Address102 Catherine Ln Ste AGrass Valley, CA 95945-5701 · (650) 465-1016 · Fax (530) 478-1937
Phone(530) 478-1933
Fax(530) 478-1937
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateDecember 7, 2006
Last NPPES UpdateJanuary 10, 20202 updates tracked since enumeration
✔ NPI 1013076827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in CA · PT23916
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
102 CATHERINE LN STE A, Grass Valley, CA 95945
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Cigna Healthcare.Insurance ›

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

Corey Ann Bader Vanderwouw Pt 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 ID8628170214
PECOS Enrollment IDI20251114002501

Medicare Billing Reassignments

2

Medicare enrollment records show Corey Vanderwouw reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Carolina Luna Care Physical Therapy LLC
2,126 mi
Physical Therapist
144 SIERRA DR
Hendersonville, NC 28739
  • Reassigned Medicare billing, North Carolina enrollment
  • 189 clinicians in this Medicare group
NPI 1124626148 (866) 525-3175
Duke University Health System, Inc.
2,297 mi
Nurse Anesthetist, Certified Registered
ERWIN RD
Durham, NC 27710
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,503 clinicians in this Medicare group
NPI 1558392977 (919) 684-8111

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 10

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.

Therapy procedure using manual technique, each 15 minutes 97140
This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
3,097 services172 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
1,631 services174 patients
Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
312 services78 patients
Application of vein wound compression bandages on lower leg, ankle, and foot 29581
Compression bandages are applied to your lower leg, ankle, and foot to promote healing of vein wounds. The bandages apply pressure to improve blood flow, reduce swelling, and accelerate wound healing. It's a safe, non-invasive treatment.
201 services22 patients
Re-evaluation for physical therapy, typically 20 minutes 97164
A re-evaluation for physical therapy is a 20-minute session where your progress is assessed. Your physical therapist will check your current condition, compare it to previous records, and adjust your treatment plan if needed. This ensures your therapy remains effective and tailored to your needs.
195 services104 patients
Training for self-care or home management, each 15 minutes 97535
This service involves training sessions, each lasting 15 minutes, focused on teaching you essential self-care or home management skills. You'll learn techniques to manage your health condition at home, promoting independence and enhancing your quality of life.
193 services58 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95945 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

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

INGO ZIRPINS M.S.P.T.
Physical Therapist
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (530) 478-1933
THRIVE NC PHYSICAL THERAPY, INC.
Physical Therapist
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (530) 478-1933
GRETCHEN HOYLE DPT
Physical Therapist (Orthopedic)
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (530) 478-1933
NARAYAN JORGENSEN P.T
Physical Therapist
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (530) 478-1933
MS. MARGARET YEN-CHUANG MATTHEWS P.T.
Physical Therapist
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (530) 478-1933
DR. ALLISON JANE MAFFEI DPT
Physical Therapist
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (415) 845-4378
MR. DANIEL HOYLE WALDEN DPT
Physical Therapist
102 CATHERINE LN STE A
GRASS VALLEY, CA 95945
Nevada County (530) 478-1933

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 Corey Vanderwouw's NPI number?

The NPI number for Corey Vanderwouw is 1013076827. It was assigned to this individual provider in the NPPES registry on December 7, 2006.

Where is Corey Vanderwouw located?

Corey Vanderwouw practices at 102 Catherine Ln Ste A, Grass Valley, CA 95945. The listed phone number is (530) 478-1933.

What is Corey Vanderwouw's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Corey Vanderwouw enrolled in Medicare?

Yes. Corey Vanderwouw 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 Corey Vanderwouw's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Corey Vanderwouw reassigns Medicare benefits to 2 organizations: North Carolina Luna Care Physical Therapy LLC (Hendersonville, NC) and Duke University Health System, Inc. (Durham, NC). 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 Corey Vanderwouw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Corey Vanderwouw accept?

Health plans from Blue Cross and Blue Shield of NC and Cigna Healthcare list Corey Vanderwouw as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Corey Vanderwouw was last updated on January 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.