What is Katherine Fagin's NPI number?

Katherine Fagin's National Provider Identifier (NPI) is 1841123445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Fagin's specialty?

Katherine Fagin is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Katherine Fagin located?

Katherine Fagin's practice location on file with NPPES is 558 Gravois Rd Ste L100, Fenton, MO 63026-4134.

What is Katherine Fagin's phone number?

The practice phone number listed in the NPPES registry for Katherine Fagin is (636) 333-2641.

Is Katherine Fagin's NPI active?

Yes — Katherine Fagin's NPI (1841123445) is active in the NPPES registry as of the last update on 2026-06-04.

IndividualActive

Katherine Fagin

NPI 1841123445 · Professional Counselor · Fenton, MO

Katherine Fagin is a Professional Counselor provider in Fenton, MO (NPI 1841123445).

Provider details

NPI number: 1841123445
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

Professional CounselorPrimary101YP2500X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

558 Gravois Rd Ste L100

Fenton, MO 63026-4134

Phone: (636) 333-2641

Street-level locationGet directions

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Mailing address