IndividualActive
Katy Herr, PSY.D
NPI 1356535199 · Clinical Psychologist · Longview, WA
Katy Herr, PSY.D is a Clinical Psychologist provider in Longview, WA (NPI 1356535199).
Provider details
- NPI number
- 1356535199
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY60419588 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1655 Hudson St
Ste 5
Longview, WA 98632-2949
Phone: (401) 375-2835
Fax: (844) 795-7470
Street-level locationGet directions
Mailing address
1655 Hudson St
Longview, WA 98632-2949
Registry dates
- Enumerated
- 2007-09-05
- Last updated
- 2016-09-22
Frequently asked questions
- What is Katy Herr's NPI number?
- Katy Herr's National Provider Identifier (NPI) is 1356535199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katy Herr's specialty?
- Katy Herr is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Katy Herr located?
- Katy Herr's practice location on file with NPPES is 1655 Hudson St, Longview, WA 98632-2949.
- What is Katy Herr's phone number?
- The practice phone number listed in the NPPES registry for Katy Herr is (401) 375-2835.
- Is Katy Herr's NPI active?
- Yes — Katy Herr's NPI (1356535199) is active in the NPPES registry as of the last update on 2016-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.