Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Claire Emily Reynolds Carrazco, DO
Neurology Physician in Concord, MA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952711830
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Registry record
Entity type Individual (Type 1)
Name Dr. Claire Emily Reynolds Carrazco
Credential DO
Sex Female
Practice address 133 Old Road To 9 Acre Cor, Concord, MA, 01742
Phone (978) 369-1400
Enumeration date May 1, 2014
Last updated in NPPES Aug 21, 2018
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO 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 specialty is Claire Carrazco?
Claire Carrazco is registered in NPPES with the primary taxonomy of Neurology Physician. 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 → Gerald Malkin Anesthesiology Physician · Concord, MA NPI 1265421523 Charles Wasserman Psychiatry Physician · Concord, MA NPI 1659361020 David Barash Emergency Medicine Physician · Concord, MA NPI 1699756296 Marcia Gnagey Certified Registered Nurse Anesthetist · Concord, MA NPI 1952384836 James Street Anesthesiology Physician · Concord, MA NPI 1124002167 Jeffrey Riley Obstetrics & Gynecology Physician · Concord, MA NPI 1245216894 Joseph Bergen Emergency Medicine Physician · Concord, MA NPI 1518921972 David Sherman Cytopathology Physician · Concord, MA NPI 1144284993
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-21.