Dr. Peter G Klein, DC
Dr. Peter G Klein is a Chiropractor provider (Chiropractor) practicing in Lacey, WA, registered in the NPPES registry with NPI 1780741637 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at Klein Chiropractic P C (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1780741637 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Peter G Klein |
| Credential | DC |
| Sex | Male |
| Practice address | 4720 YELM HWY SE, Lacey, WA, 98503 |
| Phone | 3604914359 |
| Fax | 3604916417 |
| Enumeration date | 2007-01-02 |
| Last updated in NPPES | 2011-12-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | CH00002026 | WA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 67671 | Other | WA | LABOR AND INDUSTRIES NUMB |
| 601593867 | Other | WA | UBI # |
Copy-ready billing details
Provider: Peter Klein, DC NPI: 1780741637 Taxonomy: 111N00000X (Chiropractor) Address: 4720 YELM HWY SE, Lacey, WA, 98503
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1164589099 | Irene Boysen-Phillips | Individual | Massage Therapist | Lacey, WA |
| 1184741225 | Jessie Nearing | Individual | Massage Therapist | Lacey, WA |
| 1841462942 | Klein Chiropractic P C | Organization | Chiropractor | Lacey, WA |
| 1922249119 | Tracy Marquis | Individual | Specialist | Lacey, WA |
| 1124311352 | Tia Epona | Individual | Specialist | Lacey, WA |
| 1053693093 | Amanda Crossen | Individual | Massage Therapist | Olympia, WA |
| 1033707302 | Hayden Klein | Individual | Chiropractor | Lacey, WA |
Verify this record
Cross-check NPI 1780741637 against the authoritative CMS record: view Dr. Peter G Klein on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-22.