Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Natalie M Lyle, D.C.
Chiropractor in Boulder, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073738662
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Registry record
Entity type Individual (Type 1)
Name Natalie M Lyle
Credential D.C.
Sex Female
Practice address 3083 Walnut St, Boulder, CO, 80301
Phone (303) 440-0500
Fax (303) 440-4621
Enumeration date Apr 17, 2007
Last updated in NPPES Oct 22, 2018
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4304073 | Other | NH | CIGNA |
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
What specialty is Natalie Lyle?
Natalie Lyle is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Douglas Terry Chiropractor · Boulder, CO NPI 1396899514 Physical Medicine of Colorado, Pllc General Practice Physician · Boulder, CO NPI 1144598160 Alliance Health of Colorado Physical Medicine & Rehabilitation Physician · Boulder, CO NPI 1518382845 Alexander Duff Chiropractor · Boulder, CO NPI 1205398732 Lyle Chiropractic, Pllc Chiropractor · Boulder, CO NPI 1043772544 Emily Feero Chiropractor · Boulder, CO NPI 1093557662
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-22.