What is Amy Guffey's NPI number?

Amy Guffey's National Provider Identifier (NPI) is 1609974773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amy Guffey's specialty?

Amy Guffey is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Amy Guffey located?

Amy Guffey's practice location on file with NPPES is 515 N Jefferson Ave, Saint Louis, MO 63103-3000.

What is Amy Guffey's phone number?

The practice phone number listed in the NPPES registry for Amy Guffey is (314) 401-5461.

Is Amy Guffey's NPI active?

Yes — Amy Guffey's NPI (1609974773) is active in the NPPES registry as of the last update on 2026-04-03.

IndividualActive

Amy Guffey, MSW

NPI 1609974773 · Social Worker · Saint Louis, MO

Amy Guffey, MSW is a Social Worker provider in Saint Louis, MO (NPI 1609974773).

Provider details

NPI number: 1609974773
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
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
20 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

515 N Jefferson Ave

Saint Louis, MO 63103-3000

Phone: (314) 401-5461

Street-level locationGet directions

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Mailing address