NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Megan Jennifer Lock, DC

Chiropractor in Saint Charles, MO · enumerated 2006 · practices at Rivertowne Family Chiropractic, LLC.

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

National Provider Identifier

1245343474

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Megan Jennifer Lock
Credential DC
Sex Female
Practice address 1362 S 5th St, Saint Charles, MO, 63301
Phone (636) 947-7463
Fax (636) 947-7177
Enumeration date Aug 15, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2005025919 (MO) Primary
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
205255 Other MO ANTHEM ID
739053 Other MO HEALTHLINK ID
7986711 Other MO AETNA

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Megan Lock?
The National Provider Identifier (NPI) for Megan Lock is 1245343474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Megan Lock practice?
The practice location on file with NPPES is in Saint Charles, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.