What is Ruthanne Volz's NPI number?

Ruthanne Volz's National Provider Identifier (NPI) is 1871647867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruthanne Volz's specialty?

Ruthanne Volz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Ruthanne Volz located?

Ruthanne Volz's practice location on file with NPPES is 800 N State St, Ukiah, CA 95482.

What is Ruthanne Volz's phone number?

The practice phone number listed in the NPPES registry for Ruthanne Volz is (707) 467-2000.

Is Ruthanne Volz's NPI active?

Yes — Ruthanne Volz's NPI (1871647867) is active in the NPPES registry as of the last update on 2018-06-19.

IndividualActive

Ruthanne Volz

NPI 1871647867 · Mental Health Counselor · Ukiah, CA

Ruthanne Volz is a Mental Health Counselor provider in Ukiah, CA (NPI 1871647867).

Provider details

NPI number: 1871647867
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
83% 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

800 N State St

Ukiah, CA 95482

Phone: (707) 467-2000

Street-level locationGet directions

More CA providers

Mailing address

Po Box 2077

Ukiah, CA 95482-2077

Enumerated: 2007-01-23
Last updated: 2018-06-19

Frequently asked questions

What is Ruthanne Volz's NPI number?: Ruthanne Volz's National Provider Identifier (NPI) is 1871647867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ruthanne Volz's specialty?: Ruthanne Volz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Ruthanne Volz located?: Ruthanne Volz's practice location on file with NPPES is 800 N State St, Ukiah, CA 95482.
What is Ruthanne Volz's phone number?: The practice phone number listed in the NPPES registry for Ruthanne Volz is (707) 467-2000.
Is Ruthanne Volz's NPI active?: Yes — Ruthanne Volz's NPI (1871647867) is active in the NPPES registry as of the last update on 2018-06-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.