Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Porter Pavalko, MS

Genetic Counselor (M.S.) in Saint Louis, MO · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487207528

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Registry record

Entity type Individual (Type 1)

Name Porter Pavalko

Credential MS

Sex Male

Practice address 615 S New Ballas Rd Ste G400, Saint Louis, MO, 63141

Phone (314) 251-4863

Enumeration date Jul 18, 2019

Last updated in NPPES Jul 23, 2019

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Porter Pavalko?

The National Provider Identifier (NPI) for Porter Pavalko is 1487207528, a Type 1 (individual) record in the CMS NPPES registry.

Where does Porter Pavalko practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Sophia Couteranis Genetic Counselor (M.S.) · Saint Louis, MO NPI 1801714530

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-23.