What is Kellie Yost's NPI number?

Kellie Yost's National Provider Identifier (NPI) is 1598956948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kellie Yost's specialty?

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

Where is Kellie Yost located?

Kellie Yost's practice location on file with NPPES is 23975 Novi Rd, Novi, MI 48375-2459.

What is Kellie Yost's phone number?

The practice phone number listed in the NPPES registry for Kellie Yost is (517) 367-0670.

Is Kellie Yost's NPI active?

Yes — Kellie Yost's NPI (1598956948) is active in the NPPES registry as of the last update on 2015-11-10.

IndividualActive

Kellie Yost, M.A., LLP

NPI 1598956948 · Psychologist · Novi, MI

Kellie Yost, M.A., LLP is a Psychologist provider in Novi, MI (NPI 1598956948).

Provider details

NPI number: 1598956948
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: M.A., LLP
Sex: Female
Sole proprietor: No
License: 6301012258 (MI)

Practice location

23975 Novi Rd

Suite C-101

Novi, MI 48375-2459

Phone: (517) 367-0670

Fax: (517) 367-0681

Street-level locationGet directions

More MI providers

Mailing address

25314 Crown Point Ct

Farmington Hills, MI 48335-1234

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 6301012258 (MI)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 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
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.

Enumerated: 2007-08-09
Last updated: 2015-11-10

Frequently asked questions

What is Kellie Yost's NPI number?: Kellie Yost's National Provider Identifier (NPI) is 1598956948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kellie Yost's specialty?: Kellie Yost is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
Where is Kellie Yost located?: Kellie Yost's practice location on file with NPPES is 23975 Novi Rd, Novi, MI 48375-2459.
What is Kellie Yost's phone number?: The practice phone number listed in the NPPES registry for Kellie Yost is (517) 367-0670.
Is Kellie Yost's NPI active?: Yes — Kellie Yost's NPI (1598956948) is active in the NPPES registry as of the last update on 2015-11-10.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions