NPI Portal NPI Lookup & Verification

Dr. Peter Mcknight Crump, DDS,MS

Dr. Peter Mcknight Crump is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Webster Groves, MO, registered in the NPPES registry with NPI 1164431045 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Webster Groves Orthodontics Ltd (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1164431045
Entity type Individual (Type 1)
Name Dr. Peter Mcknight Crump
Credential DDS,MS
Sex Male
Practice address Webster Groves, MO, 63119
Phone 3149626242
Fax 3149623030
Enumeration date 2006-08-07
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Primary 12164 MO

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Peter Crump, DDS,MS
NPI: 1164431045
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: Webster Groves, MO, 63119

Other providers at this practice address

NPI Name Type Specialty Location
1679751291 Jack Jacobsen Individual Clinical Social Worker Webster Groves, MO
1700046869 Annemarie Loth Individual Child & Adolescent Psychiatry Physician Webster Groves, MO
1205251949 Webster Groves Orthodontics Ltd Organization Orthodontics and Dentofacial Orthopedics Dentistry Saint Louis, MO
1770267049 Morgan Beaman Individual Registered Dietitian Saint Louis, MO
1871393801 Cullan May Individual Professional Counselor Webster Groves, MO

Verify this record

Cross-check NPI 1164431045 against the authoritative CMS record: view Dr. Peter Mcknight Crump 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

Where does Peter Crump practice?
The practice location on file with NPPES is in Webster Groves, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Peter Crump?
The National Provider Identifier (NPI) for Peter Crump is 1164431045, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.