MS. AIGNER MICHELLE MITCHELL MSW
NPI 1013202159
Social Worker in Windsor, CT

Q: What is Aigner Mitchell's NPI number?

The NPI number for Aigner Mitchell is 1013202159. It was assigned to this individual provider in the NPPES registry on June 16, 2011.

Q: What is Aigner Mitchell's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Aigner Mitchell was last updated on June 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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 June 16, 2011PECOS Enrolled

645 PARK AVE, WINDSOR, CT 06095(860) 688-6730 Get Directions Write a Review

NPPES record last updated: June 16, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Ms. Aigner Michelle Mitchell Msw NPPES

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

MS. AIGNER MICHELLE MITCHELL MSW (NPI 1013202159) is an individual social worker in Windsor, Connecticut and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013202159

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMS. AIGNER MICHELLE MITCHELLCredential: MSW

Location Address645 PARK AVEWindsor, CT 06095-3227

Mailing Address645 Park AveWindsor, CT 06095-3227 · (860) 688-6730

Phone(860) 688-6730

Sole ProprietorYes

Enumeration DateJune 16, 2011

✔ NPI 1013202159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

645 PARK AVE, Windsor, CT 06095

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Aigner Michelle Mitchell Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Aigner Mitchell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

State Of Connecticut

2.8 mi

Psychiatric Hospital

500 VINE STREET
Hartford, CT 06112

Reassigned Medicare billing, Connecticut enrollment
109 clinicians in this Medicare group

NPI 1487689022 (860) 297-0975

Grow Healthcare Group PA

1,187 mi

Mental Health

66 W FLAGLER ST STE 900
Miami, FL 33130

Reassigned Medicare billing, Connecticut enrollment
613 clinicians in this Medicare group

NPI 1245845932 (786) 244-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Aigner Mitchell's NPI number?

The NPI number for Aigner Mitchell is 1013202159. It was assigned to this individual provider in the NPPES registry on June 16, 2011.

Where is Aigner Mitchell located?

Aigner Mitchell practices at 645 Park Ave, Windsor, CT 06095. The listed phone number is (860) 688-6730.

What is Aigner Mitchell's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Aigner Mitchell enrolled in Medicare?

Yes. Aigner Mitchell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Aigner Mitchell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aigner Mitchell reassigns Medicare benefits to 2 organizations: State Of Connecticut (Hartford, CT) and Grow Healthcare Group PA (Miami, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aigner Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aigner Mitchell accept?

Health plans from Anthem Blue Cross and Blue Shield list Aigner Mitchell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Aigner Mitchell was last updated on June 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.