DR. KATY ARLEEN HERR (PSY.D) – Clinical Psychologist, NPI 1356535199

DR. KATY ARLEEN HERR (PSY.D) is a healthcare provider. based in Longview, Washington. specializing in Clinical Psychologist. They hold the professional credentials PSY.D. They hold a License No. PY60419588 (WA). The NPI Number for DR. KATY ARLEEN HERR (PSY.D) is 1356535199

Main info

Female
Sole Proprietor
15 Years Of Experience
Accepts Medicare Assignment
Name
DR. KATY ARLEEN HERR (PSY.D)
NPI
1356535199
Phone
(401) 375-2835
Address
1655 HUDSON ST
Enumeration Date
5 September 2007
Last Update Date
22 September 2016

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3605749303
Graduation Year
2011 (15 years ago)
PAC ID
3375848872
Group Practice PAC ID
7719975085
Professional Enrollment ID
I20160222000956
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. KATY ARLEEN HERR (PSY.D)

  • 1655, Hudson Street, Longview, Cowlitz County, Washington, 98632, United States

    STE 5

    LONGVIEW, WA 986322949

    Phone: (401) 375-2835

    Fax: (844) 795-7470

    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 98632)

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: 7719975085View full group profile
NameSpecialtyState
Nurse PractitionerOR
-WA
-OR
Clinical PsychologistOR
Clinical Social WorkerOR
Psychiatry, NeuropsychiatryWA
Clinical Social WorkerCA
Clinical PsychologistWA
Clinical Social WorkerOR
-OR

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

Can I verify DR. KATY ARLEEN HERR (PSY.D) with an NPI only?
You can start verification with NPI 1356535199 for DR. KATY ARLEEN HERR (PSY.D), then check state licensing separately.
Is DR. KATY ARLEEN HERR (PSY.D) still practicing?
DR. KATY ARLEEN HERR (PSY.D) is currently listed as active in the public NPI registry.
What taxonomy line describes DR. KATY ARLEEN HERR (PSY.D)?
For research purposes, treat DR. KATY ARLEEN HERR (PSY.D) as Clinical Psychologist in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for DR. KATY ARLEEN HERR (PSY.D)?
DR. KATY ARLEEN HERR (PSY.D)'s geographic hint is Longview, Washington in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

Similar Providers

GLENN HUDSON (LICSW)

Clinical Psychologist
Vancouver Trap & Gun Club, Northeast 76th Street, Sunnyside, Five Corners, Clark County, Washington, 98662, United States
NPI: 1477511202

DR. RICHARD OSTROM (PHD)

Clinical Psychologist
Vancouver Trap & Gun Club, Northeast 76th Street, Sunnyside, Five Corners, Clark County, Washington, 98662, United States
NPI: 1912965484

STEPHEN SCOTT MEHARG (PH.D.)

Clinical Psychologist
945, 11th Avenue, Longview, Cowlitz County, Washington, 98632, United States
NPI: 1164468609
Southwest 11th Street, Longview Farm Highlands, Lee's Summit, Jackson County, Missouri, 64081, United States
NPI: 1033220843

DR. JAN GARY JOHNSON (PH.D.)

Clinical Psychologist
945, 11th Avenue, Longview, Cowlitz County, Washington, 98632, United States
NPI: 1730285008
497 NEIL BAY DR
NPI: 1124103551
PO BOX 1845
NPI: 1922128206

MS. GITIKA TALWAR (PY)

Clinical Psychologist
PO BOX 2429
NPI: 1922401926
945 11TH AVE STE B
NPI: 1780081331