KATHERINE HARRINGTON (FNP-C) – Family Nurse Practitioner, NPI 1972012466

Family Nurse Practitioner

KATHERINE HARRINGTON (FNP-C) is a healthcare provider. based in Marietta, Georgia. specializing in Family Nurse Practitioner. They hold the professional credentials FNP-C. They hold a License No. RN213677 (GA). The NPI Number for KATHERINE HARRINGTON (FNP-C) is 1972012466

Main info

Female

9 Years Of Experience

Accepts Medicare Assignment

Name

KATHERINE HARRINGTON (FNP-C)

NPI

1972012466

Phone

Not provided

Address

514 BAXTER WAY

Enumeration Date

27 September 2017

Last Update Date

18 October 2025

Doctor Profile

Medical School Name

OTHER

Secondary Phone

7704598449

Graduation Year

2017 (9 years ago)

PAC ID

3678831195

Group Practice PAC ID

3577646736

Professional Enrollment ID

I20171211001100

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience40

Completeness85

Years active:8State licenses:1Digital endpointsOther names

Provider Addresses for KATHERINE HARRINGTON (FNP-C)

514 BAXTER WAY
MARIETTA, GA 300645929
Phone:
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 30064)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 3577646736View full group profile

Name	Specialty	State
MS. TARA LYNN FAVIS (NP-C)	-	GA
DR. CINDY PRATT (MD)	Nurse Practitioner	GA
ELIZABETH MAIMO (FNP)	Nurse Practitioner	GA
MICHELA NELSON (FNP-BC)	Nurse Practitioner	GA
JESSICA PALOMBO (FNP-C)	Nurse Practitioner	GA
MRS. ERIN R COSTANZO (APRN FNPC)	Nurse Practitioner	GA
KA'NESHA LEWIS (FNP)	Nurse Practitioner	GA
DR. MICHAEL L MILES (MD)	Family Practice, Sleep Medicine	GA

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How do I look up KATHERINE HARRINGTON (FNP-C) by NPI?

Use NPI 1972012466 when you need to reference KATHERINE HARRINGTON (FNP-C) in forms, claims, or directories.

Is KATHERINE HARRINGTON (FNP-C) currently active in the NPI registry?

CMS-published data lists KATHERINE HARRINGTON (FNP-C) as an active registrant.

What does KATHERINE HARRINGTON (FNP-C) treat or focus on?

Patients typically see KATHERINE HARRINGTON (FNP-C) under the specialty Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.

What location shows for KATHERINE HARRINGTON (FNP-C)?

We surface Marietta, Georgia for KATHERINE HARRINGTON (FNP-C) based on available NPPES addresses.

How can I contact KATHERINE HARRINGTON (FNP-C)?

Phone or fax may appear on the official NPI record when supplied — verify before relying on them.