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

MRS. NICOLA MARGARET HARRINGTON PMHNP-BC
NPI 1447165907
Nurse Practitioner - Psychiatric/Mental Health in Dover, DE

Q: What is Nicola Harrington's NPI number?

The NPI number for Nicola Harrington is 1447165907. It was assigned to this individual provider in the NPPES registry on August 18, 2026.

Q: What is Nicola Harrington's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Nicola Harrington 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 7 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 August 18, 2026

2 MILLCREEK CIR, DOVER, DE 19904(302) 943-7587 Get Directions Write a Review

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

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About Mrs. Nicola Margaret Harrington Pmhnp-bc NPPES

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

MRS. NICOLA MARGARET HARRINGTON PMHNP-BC (NPI 1447165907) is an individual psychiatric/mental health provider in Dover, Delaware, licensed in Delaware (L8-0011233) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1447165907

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. NICOLA MARGARET HARRINGTONCredential: PMHNP-BC

Location Address2 MILLCREEK CIRDover, DE 19904-1991

Mailing Address2 Millcreek CirDover, DE 19904-1991 · (302) 943-7587

Phone(302) 943-7587

Sole ProprietorNo

Enumeration DateAugust 18, 2026

NPPES CertifiedAugust 6, 2026

✔ NPI 1447165907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in DE · L8-0011233

2 MILLCREEK CIR, Dover, DE 19904

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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 Nicola Harrington's NPI number?

The NPI number for Nicola Harrington is 1447165907. It was assigned to this individual provider in the NPPES registry on August 18, 2026.

Where is Nicola Harrington located?

Nicola Harrington practices at 2 Millcreek Cir, Dover, DE 19904. The listed phone number is (302) 943-7587.

What is Nicola Harrington's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Nicola Harrington 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 7 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.