What is Hollis Yost's NPI number?

Hollis Yost's National Provider Identifier (NPI) is 1457680043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hollis Yost's specialty?

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

Where is Hollis Yost located?

Hollis Yost's practice location on file with NPPES is 1110 E Mcdowell Rd, Phoenix, AZ 85006-2611.

What is Hollis Yost's phone number?

The practice phone number listed in the NPPES registry for Hollis Yost is (602) 685-1940.

Is Hollis Yost's NPI active?

Yes — Hollis Yost's NPI (1457680043) is active in the NPPES registry as of the last update on 2009-12-10.

IndividualActive

Hollis Yost, M.C.

NPI 1457680043 · Mental Health Counselor · Phoenix, AZ

Hollis Yost, M.C. is a Mental Health Counselor provider in Phoenix, AZ (NPI 1457680043).

Provider details

NPI number: 1457680043
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: M.C.
Sex: Female
Sole proprietor: Yes
License: LAC-12737 (AZ)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense LAC-12737 (AZ)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

1110 E Mcdowell Rd

Phoenix, AZ 85006-2611

Phone: (602) 685-1940

Fax: (602) 685-1944

Street-level locationGet directions

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Mailing address