Stefanie Diaz
NPI 1619528437 · Physical Therapy Assistant · Chicago, IL
Stefanie Diaz is a Physical Therapy Assistant provider in Chicago, IL (NPI 1619528437).
Provider details
- NPI number
- 1619528437
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 160008723 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-09-23
- Last updated
- 2019-09-23
Frequently asked questions
- What is Stefanie Diaz's NPI number?
- Stefanie Diaz's National Provider Identifier (NPI) is 1619528437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie Diaz's specialty?
- Stefanie Diaz is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Stefanie Diaz located?
- Stefanie Diaz's practice location on file with NPPES is 2801 S Lawndale Ave, Chicago, IL 60623-4547.
- What is Stefanie Diaz's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Diaz is (773) 521-5300.
- Is Stefanie Diaz's NPI active?
- Yes — Stefanie Diaz's NPI (1619528437) is active in the NPPES registry as of the last update on 2019-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.