CLARE THEISEN PT, DPT
NPI 1366383440
Physical Therapist in Santa Rosa, CA

Active since April 02, 2026Accepts Medicare Assignment
34 MARK WEST SPRINGS RD FL 3, SANTA ROSA, CA 95403(707) 521-8962 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 7, 2026, Apr 2, 2026 (2 updates tracked since 2026).

About Clare Theisen Pt, Dpt NPPES

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

CLARE THEISEN PT, DPT (NPI 1366383440) is an individual physical therapist in Santa Rosa, California, licensed in California (309607) and active in the NPI registry since April 2026. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1366383440
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameCLARE THEISENCredential: PT, DPT
Location Address34 MARK WEST SPRINGS RD FL 3Santa Rosa, CA 95403-1766
Mailing Address34 Mark West Springs Rd Ste 200Santa Rosa, CA 95403-1783 · (707) 521-8962
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 2, 2026
Last NPPES UpdateMay 7, 20262 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
NPI 1366383440 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 · 309607
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.
34 MARK WEST SPRINGS RD FL 3, Santa Rosa, CA 95403

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Clare Theisen Pt, Dpt 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 ID5799251278
PECOS Enrollment IDI20260421003799

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95403 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
$96.16 typical visit price
range $63.04 – $187.01
Typical copayment $24.04 (range $15.76 – $46.75)
Most-billed visit code 99203
Established Patient
$77.94 typical visit price
range $21.02 – $153.40
Typical copayment $19.48 (range $5.25 – $38.35)
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 8

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

Internal Medicine (Infectious Disease)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Nurse Practitioner (Family)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Physician Assistant
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Internal Medicine (Sleep Medicine)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Internal Medicine (Cardiovascular Disease)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Nurse Practitioner (Family)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Internal Medicine (Interventional Cardiology)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403
Internal Medicine (Cardiovascular Disease)
34 MARK WEST SPRINGS RD FL 3
SANTA ROSA, CA 95403

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 Clare Theisen's NPI number?

The NPI number for Clare Theisen is 1366383440. It was assigned to this individual provider in the NPPES registry on April 2, 2026.

Where is Clare Theisen located?

Clare Theisen practices at 34 Mark West Springs Rd Fl 3, Santa Rosa, CA 95403. The listed phone number is (707) 521-8962.

What is Clare Theisen's specialty?

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

Is Clare Theisen enrolled in Medicare?

Yes. Clare Theisen 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.

When was this NPI record last updated?

The NPPES record for Clare Theisen was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.