Kathryn Hamilton
NPI 1841709359 · Counselor · Grass Valley, CA
Kathryn Hamilton is a Counselor provider in Grass Valley, CA (NPI 1841709359).
Provider details
- NPI number
- 1841709359
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 17919 Minnow WayPenn Valley, CA 95946Phone: (530) 802-4109
Registry dates
- Enumerated
- 2017-09-27
- Last updated
- 2022-07-21
- Certified
- 2019-12-17
Frequently asked questions
- What is Kathryn Hamilton's NPI number?
- Kathryn Hamilton's National Provider Identifier (NPI) is 1841709359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Hamilton's specialty?
- Kathryn Hamilton is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Kathryn Hamilton located?
- Kathryn Hamilton's practice location on file with NPPES is 714 W Main St, Grass Valley, CA 95945-6410.
- What is Kathryn Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Hamilton is (530) 559-2844.
- Is Kathryn Hamilton's NPI active?
- Yes — Kathryn Hamilton's NPI (1841709359) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.