Maria Montalvo, OTR/L
NPI 1619154481 · Occupational Therapist · Chicago, IL
Maria Montalvo, OTR/L is a Occupational Therapist provider in Chicago, IL (NPI 1619154481).
Provider details
- NPI number
- 1619154481
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-01-23
- Last updated
- 2008-01-23
Frequently asked questions
- What is Maria Montalvo's NPI number?
- Maria Montalvo's National Provider Identifier (NPI) is 1619154481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Montalvo's specialty?
- Maria Montalvo is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Montalvo located?
- Maria Montalvo's practice location on file with NPPES is 2551 N Neva Ave, Chicago, IL 60707-2015.
- What is Maria Montalvo's phone number?
- The practice phone number listed in the NPPES registry for Maria Montalvo is (773) 882-0104.
- Is Maria Montalvo's NPI active?
- Yes — Maria Montalvo's NPI (1619154481) is active in the NPPES registry as of the last update on 2008-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.