Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephen A Klein, PH.D.
Psychologist in Tacoma, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700886082
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Registry record
Entity type Individual (Type 1)
Name Dr. Stephen A Klein
Credential PH.D.
Sex Male
Practice address 1530 S Union Ave, Suite 16, Tacoma, WA, 98405
Phone (253) 752-7320
Fax (253) 756-0427
Enumeration date Jul 28, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PY00000610 (WA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8366296 | Medicaid | WA | - |
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.
Frequently asked questions
How do I verify Stephen Klein's NPI record?
Cross-check NPI 1700886082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700886082 active?
Yes, as of the latest NPPES snapshot, NPI 1700886082 is active (record last updated 2007-07-08).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.