Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY OTTS
NPI 1851130355
Case Manager/Care Coordinator in Chicago, IL

Q: What is Mary Otts's NPI number?

The NPI number for Mary Otts is 1851130355. It was assigned to this individual provider in the NPPES registry on May 23, 2024.

Q: What is Mary Otts's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Otts was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.

Active since May 23, 2024

3260 N LAKE SHORE DR APT 6B, CHICAGO, IL 60657(773) 816-0114 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Mary Otts NPPES

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

MARY OTTS (NPI 1851130355) is an individual case manager/care coordinator provider in Chicago, Illinois and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1851130355

Entity TypeIndividualFemale

Primary Taxonomy171M00000X

Provider Legal NameMARY OTTS

Location Address3260 N LAKE SHORE DR APT 6BChicago, IL 60657-3914

Mailing Address3260 N Lake Shore Dr Apt 6bChicago, IL 60657-3914 · (773) 816-0114

Phone(773) 816-0114

Sole ProprietorYes

Enumeration DateMay 23, 2024

Last NPPES UpdateJuly 16, 2026

NPPES CertifiedJuly 16, 2026

✔ NPI 1851130355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers

Taxonomy Code171M00000X

Definition

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Also ListedPrivate VehicleTaxonomy 347C00000X

Also ListedNurse's AideTaxonomy 376K00000X

3260 N LAKE SHORE DR APT 6B, Chicago, IL 60657

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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 Mary Otts's NPI number?

The NPI number for Mary Otts is 1851130355. It was assigned to this individual provider in the NPPES registry on May 23, 2024.

Where is Mary Otts located?

Mary Otts practices at 3260 N Lake Shore Dr Apt 6B, Chicago, IL 60657. The listed phone number is (773) 816-0114.

What is Mary Otts's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Mary Otts was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.