Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diego Fernado Proano, DC
Chiropractor in Rockville, MD · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710209408
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Registry record
Entity type Individual (Type 1)
Name Diego Fernado Proano
Credential DC
Sex Male
Practice address 6101 Executive Blvd Ste 380, Rockville, MD, 20852
Phone (301) 231-0050
Fax (301) 231-6056
Enumeration date Feb 22, 2010
Last updated in NPPES Nov 12, 2024
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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 is the NPI number for Diego Proano?
The National Provider Identifier (NPI) for Diego Proano is 1710209408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diego Proano practice?
The practice location on file with NPPES is in Rockville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-12.