DOUGLAS WEISS PT
NPI 1124901327
Physical Therapist in Littleton, CO

Active since July 28, 2025Accepts Medicare Assignment
5935 S ZANG ST UNIT 9, LITTLETON, CO 80127(303) 979-5511 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 27, 2026, Aug 12, 2025 (2 updates tracked since 2025).

About Douglas Weiss Pt NPPES

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

DOUGLAS WEISS PT (NPI 1124901327) is an individual physical therapist in Littleton, Colorado, licensed in Colorado (PTL.0020965) and active in the NPI registry since July 2025. He is a graduate of Other (2025).

NPPES Registry Identity

NPI1124901327
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameDOUGLAS WEISSCredential: PT
Location Address5935 S ZANG ST UNIT 9Littleton, CO 80127-4645
Mailing Address5935 S Zang St Unit 9Littleton, CO 80127-4645 · (303) 979-5511 · Fax (303) 979-6469
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 28, 2025
Last NPPES UpdateJanuary 27, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2026
NPI 1124901327 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 CO · PTL.0020965
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.
5935 S ZANG ST UNIT 9, Littleton, CO 80127

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

Douglas Weiss 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 ID3072018498
PECOS Enrollment IDI20250926000100

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80127 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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 6

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

Physical Therapist
5935 S ZANG ST UNIT 9
LITTLETON, CO 80127
Physical Therapist
5935 S ZANG ST UNIT 9
LITTLETON, CO 80127
Physical Therapist
5935 S ZANG ST UNIT 9
LITTLETON, CO 80127
Physical Therapist
5935 S ZANG ST UNIT 9
LITTLETON, CO 80127
Physical Therapist
5935 S ZANG ST UNIT 9
LITTLETON, CO 80127
Physical Therapist
5935 S ZANG ST UNIT 9
LITTLETON, CO 80127

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 Douglas Weiss's NPI number?

The NPI number for Douglas Weiss is 1124901327. It was assigned to this individual provider in the NPPES registry on July 28, 2025.

Where is Douglas Weiss located?

Douglas Weiss practices at 5935 S Zang St Unit 9, Littleton, CO 80127. The listed phone number is (303) 979-5511.

What is Douglas Weiss's specialty?

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

Is Douglas Weiss enrolled in Medicare?

Yes. Douglas Weiss 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 Douglas Weiss was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.