NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Lawrence Z Huppin, D.P.M.

Podiatrist in Seattle, WA · enumerated 2007.

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

National Provider Identifier

1831237312

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Registry record

Entity type Individual (Type 1)
Name Dr. Lawrence Z Huppin
Credential D.P.M.
Sex Male
Practice address Seattle, WA, 98122
Phone (206) 344-3808
Fax (707) 549-5023
Enumeration date Feb 5, 2007
Last updated in NPPES Jun 4, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License P0000435 (WA) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
1057769 Medicaid WA -
480018710 Other WA RAILROAD MEDICARE

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 Lawrence Huppin?
The National Provider Identifier (NPI) for Lawrence Huppin is 1831237312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lawrence Huppin practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-04.