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Marissa Leff

  • Decatur, IL
  • Occupational therapist
NPI1699369827
Affiliated sites
1
State license
1
Year NPI issued
2021
Practice address
5255 E Maryland St, Decatur, IL 62521
Practice phone
Call (217) 570-0225
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ivyrehab Physical Therapy

Decatur, Illinois

See all 2 affiliations

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Marissa Leff is an occupational therapist in Decatur, Illinois

Marissa Leff practices at Ivyrehab Physical Therapy in Decatur, Illinois.

Marissa Leff's NPI, 1699369827, was assigned on February 28, 2021.

NPI and contact details
NPI
1699369827NPI Registry (opens in a new tab)
NPI enumeration date
February 28, 2021
NPI status
Active
Practice phone
(217) 570-0225
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Marissa Leff practices at Ivyrehab Physical Therapy in Decatur, Illinois

Marissa Leff's primary practice is Ivyrehab Physical Therapy, at 5255 E Maryland St, Decatur, IL 62521 in Macon County. The practice phone is (217) 570-0225.

  • Ivyrehab Physical Therapy
    5255 E Maryland St, Decatur, IL 62521 · Macon CountyPhone(217) 570-0225

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Marissa Leff is affiliated with 2 sites of care

Marissa Leff's primary practice is Ivyrehab Physical Therapy in Decatur, Illinois. Dmand AI also links Marissa Leff to 1 therapy and rehab clinic, named with a free account. Marissa Leff's employer is on file too: a physical therapy & rehab clinic.

Ivyrehab Physical TherapyDecatur, IllinoisPrimary
1 therapy and rehab clinicName with a free accountEmployer: physical therapy & rehab clinicName with a free account
See all 2 affiliations for Marissa Leff

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Marissa Leff's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Leff practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ivyrehab Physical TherapyAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Marissa Leff is one of 1,278 occupational therapists in Illinois

Occupational therapist is Marissa Leff's primary specialty in the NPI Registry, under taxonomy code 225X00000X.

Specialties and state licenses

  • Occupational therapistPrimarytaxonomy 225X00000X

Occupational therapists near Marissa Leff

Counts of occupational therapists with a Dmand AI profile, by place and practice. Each opens the list.

1,278occupational therapists in Illinois16occupational therapists in Decatur

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Marissa Leff's patients have a median age of 7

Across all payers, Dmand AI patient panel data puts Marissa Leff's median patient age at 7, with 39% women.

Marissa Leff's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 7

Patient panel by sex, all payers

  • Women39%
  • Men59%

Source: Dmand AI Patient Panel Data

Sources for Marissa Leff's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marissa Leff

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marissa Leff's NPI number?

Marissa Leff's NPI number is 1699369827. It was assigned on February 28, 2021, and it is active in the NPI Registry.

What does Marissa Leff specialize in?

Marissa Leff is an occupational therapist in Decatur, Illinois. The primary specialty in the NPI Registry is Occupational Therapist (taxonomy code 225X00000X).

Where does Marissa Leff practice?

Marissa Leff practices at 5255 E Maryland St, Decatur, IL 62521. Marissa Leff's primary practice is Ivyrehab Physical Therapy in Decatur, Illinois. Dmand AI also links Marissa Leff to 1 therapy and rehab clinic.

What is Marissa Leff's office phone number?

The practice phone on file for Marissa Leff is (217) 570-0225.

How long has Marissa Leff been practicing?

Marissa Leff's NPI was assigned in 2021.

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