1. Home
  2. Directory
  3. New Hampshire
  4. Nashua
  5. Case Manager Care Coordinator
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

OLIVIA MIELCARZ BA
NPI 1447165394
Case Manager/Care Coordinator in Nashua, NH

Active since August 17, 2026
22 COTTON RD, NASHUA, NH 03063(603) 889-6147 Get Directions Write a Review

NPPES record added: August 17, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Olivia Mielcarz Ba NPPES

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

OLIVIA MIELCARZ BA (NPI 1447165394) is an individual case manager/care coordinator provider in Nashua, New Hampshire and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1447165394
Entity TypeIndividual
Primary Taxonomy171M00000X
Provider Legal NameOLIVIA MIELCARZCredential: BA
Location Address22 COTTON RDNashua, NH 03063-4219
Mailing Address100 W Pearl StNashua, NH 03060-3343
Phone(603) 889-6147
Sole ProprietorNo
Enumeration DateAugust 17, 2026
NPPES CertifiedAugust 17, 2026
✔ NPI 1447165394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
22 COTTON RD, Nashua, NH 03063
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAMANTHA KELLY BFA
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
CARILYN STEGALL BS
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
SAMANTHA PAUL BA
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
COLLEEN DEITRICH BA
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
JENNIFER MCNALLY BA
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
CAITLYN FERRIS BA
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
KIMBERLY COOK BS
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147
SILVIA BERIGUETE BA
Case Manager/Care Coordinator
22 COTTON RD
NASHUA, NH 03063
Hillsborough County (603) 889-6147

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 Olivia Mielcarz's NPI number?

The NPI number for Olivia Mielcarz is 1447165394. It was assigned to this individual provider in the NPPES registry on August 17, 2026.

Where is Olivia Mielcarz located?

Olivia Mielcarz practices at 22 Cotton Rd, Nashua, NH 03063. The listed phone number is (603) 889-6147.

What is Olivia Mielcarz'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 Olivia Mielcarz was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.