Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MIROSLAW GRUSZKOS
NPI 1831004381
Registered Nurse in Hamden, CT

Active since August 18, 2026
1952 WHITNEY AVE STE 8, HAMDEN, CT 06517(203) 848-1803 Get Directions Write a Review

NPPES record added: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Miroslaw Gruszkos NPPES

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

MIROSLAW GRUSZKOS (NPI 1831004381) is an individual registered nurse in Hamden, Connecticut, licensed in Connecticut (161298) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1831004381
Entity TypeIndividual
Primary Taxonomy163W00000X
Provider Legal NameMIROSLAW GRUSZKOS
Location Address1952 WHITNEY AVE STE 8Hamden, CT 06517-1209
Mailing Address1952 Whitney Ave Ste 8Hamden, CT 06517-1209
Sole ProprietorNo
Enumeration DateAugust 18, 2026
NPPES CertifiedAugust 18, 2026
NPI 1831004381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License Licensed in CT · 161298
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
1952 WHITNEY AVE STE 8, Hamden, CT 06517

Other Providers at the Same Location NPPES 5

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

Nurse Practitioner (Primary Care)
1952 WHITNEY AVE STE 8
HAMDEN, CT 06517
Nurse Practitioner (Adult Health)
1952 WHITNEY AVE STE 8
HAMDEN, CT 06517
Nurse Practitioner (Adult Health)
1952 WHITNEY AVE STE 8
HAMDEN, CT 06517
Nurse Practitioner (Family)
1952 WHITNEY AVE STE 8
HAMDEN, CT 06517
Physician Assistant
1952 WHITNEY AVE STE 8
HAMDEN, CT 06517

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 Miroslaw Gruszkos's NPI number?

The NPI number for Miroslaw Gruszkos is 1831004381. It was assigned to this individual provider in the NPPES registry on August 18, 2026.

Where is Miroslaw Gruszkos located?

Miroslaw Gruszkos practices at 1952 Whitney Ave Ste 8, Hamden, CT 06517. The listed phone number is (203) 848-1803.

What is Miroslaw Gruszkos's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Miroslaw Gruszkos was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.