Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ADRIENNE KAISER
NPI 1669331682
Nurse Practitioner - Psychiatric/Mental Health in Easton, PA

Q: What is Adrienne Kaiser's NPI number?

The NPI number for Adrienne Kaiser is 1669331682. It was assigned to this individual provider in the NPPES registry on January 16, 2026.

Q: What is Adrienne Kaiser'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 Adrienne Kaiser was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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 January 16, 2026PECOS Enrolled

400 S GREENWOOD AVE FL 3, EASTON, PA 18045(484) 286-5717(484) 328-6395 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 14, 2026, Jan 19, 2026, Jan 16, 2026 (3 updates tracked since 2026).

On this page

About Adrienne Kaiser NPPES

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

ADRIENNE KAISER (NPI 1669331682) is an individual psychiatric/mental health provider in Easton, Pennsylvania, licensed in Pennsylvania (SP035006) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669331682

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameADRIENNE KAISER

Location Address400 S GREENWOOD AVE FL 3Easton, PA 18045-3776

Mailing Address400 S Greenwood Ave Fl 3, Ste 301Easton, PA 18045-3776 · (484) 286-5717 · Fax (484) 328-6395

Phone(484) 286-5717

Fax(484) 328-6395

Sole ProprietorNo

Enumeration DateJanuary 16, 2026

Last NPPES UpdateJuly 14, 20263 updates tracked since enumeration

NPPES CertifiedJuly 14, 2026

✔ NPI 1669331682 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 PA · SP035006

400 S GREENWOOD AVE FL 3, Easton, PA 18045

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adrienne Kaiser 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

JUSTIN M KAISER CRNP

Nurse Practitioner (Psychiatric/Mental Health)

400 S GREENWOOD AVE FL 3
EASTON, PA 18045

Northampton County (484) 286-5717

HARBOR WITHIN LLC

Psychiatry & Neurology (Psychiatry)

400 S GREENWOOD AVE FL 3, STE 301
EASTON, PA 18045

Northampton County (484) 286-5717

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 Adrienne Kaiser's NPI number?

The NPI number for Adrienne Kaiser is 1669331682. It was assigned to this individual provider in the NPPES registry on January 16, 2026.

Where is Adrienne Kaiser located?

Adrienne Kaiser practices at 400 S Greenwood Ave Fl 3, Easton, PA 18045. The listed phone number is (484) 286-5717.

What is Adrienne Kaiser's specialty?

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

Is Adrienne Kaiser enrolled in Medicare?

Yes. Adrienne Kaiser is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Adrienne Kaiser was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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.