Preston Boone Karr, DDS
Preston Boone Karr is a Dentist provider (Dentist) practicing in Greeley, CO, registered in the NPPES registry with NPI 1437238490 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Sunrise Community Health (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1437238490 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Preston Boone Karr |
| Credential | DDS |
| Sex | Male |
| Practice address | 1006 A ST, Greeley, CO, 80631 |
| Phone | 9703520048 |
| Fax | 9703521120 |
| Enumeration date | 2006-11-02 |
| Last updated in NPPES | 2013-10-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 7637 | CO |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 31333257 | Medicaid | CO | — |
Copy-ready billing details
Provider: Preston Karr, DDS NPI: 1437238490 Taxonomy: 122300000X (Dentist) Address: 1006 A ST, Greeley, CO, 80631
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881643963 | Edmund Monak | Individual | Pediatric Dentistry | Greeley, CO |
| 1700920253 | Samantha Johnston | Individual | Dentist | Greeley, CO |
| 1043411994 | Mesa Roth | Individual | Dentist | Greeley, CO |
| 1801069448 | Kent Day | Individual | Dentist | Greeley, CO |
| 1801058599 | Jeremy Johnson | Individual | Dentist | Greeley, CO |
| 1700113743 | Craig Kindsfater | Individual | Dentist | Greeley, CO |
| 1699073395 | Sunrise Community Health | Organization | Federally Qualified Health Center (FQHC) | Greeley, CO |
| 1851665020 | Margaret Beardmore | Individual | Dental Hygienist | Greeley, CO |
Verify this record
Cross-check NPI 1437238490 against the authoritative CMS record: view Preston Boone Karr 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 2013-10-16.