Desiree Diaz, DPT
NPI 1447953955 · Physical Therapist · Dallas, TX
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Desiree Diaz, DPT is a Physical Therapist provider in Dallas, TX (NPI 1447953955).
Provider details
- NPI number
- 1447953955
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- LPT-034487 (AZ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,048 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 695 | $34 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 539 | $26 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 480 | $23 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 296 | $21 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 38 | $101 |
Typical Medicare-allowed amounts for these services range $21–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 5803 W Northern Ave Ste 110Glendale, AZ 85301-1362Phone: (623) 295-3699Fax: (623) 322-0654
- 7339 Lake StRiver Forest, IL 60305-2206Phone: (708) 763-0564Fax: (708) 763-8739
Registry dates
- Enumerated
- 2023-03-23
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Desiree Diaz's NPI number?
- Desiree Diaz's National Provider Identifier (NPI) is 1447953955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Desiree Diaz's specialty?
- Desiree Diaz is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Desiree Diaz located?
- Desiree Diaz's practice location on file with NPPES is 4015 Lemmon Ave, Dallas, TX 75219-3737.
- What is Desiree Diaz's phone number?
- The practice phone number listed in the NPPES registry for Desiree Diaz is (972) 979-6577.
- Does Desiree Diaz accept Medicare?
- Desiree Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Desiree Diaz's NPI active?
- Yes — Desiree Diaz's NPI (1447953955) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.