Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Meredith Winslow Blalock, ND
Naturopath in Oklahoma City, OK · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649575333
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Meredith Winslow Blalock
Credential ND
Sex Female
Practice address 5009 N Pennsylvania Ave, Suite 116, Oklahoma City, OK, 73112
Phone (405) 443-0348
Fax (405) 843-1494
Enumeration date Jan 11, 2011
Last updated in NPPES Jan 11, 2011
Taxonomy & licenses
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
Where does Meredith Blalock practice?
The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Meredith Blalock?
The National Provider Identifier (NPI) for Meredith Blalock is 1649575333, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Edmondson Counseling Services, PC Mental Health Counselor · Oklahoma City, OK NPI 1447328489 Juliann Marzuola Registered Dietitian · Oklahoma City, OK NPI 1417078379 Brian Edmondson Clinical Social Worker · Oklahoma City, OK NPI 1407020555 Andrea Caplinger Clinical Social Worker · Oklahoma City, OK NPI 1376894121 Big Sky Counseling, Inc Clinical Social Worker · Oklahoma City, OK NPI 1629322128 Mia Bush, Lpc-S, Ladc/Mh, Pllc Community/Behavioral Health Agency · Oklahoma City, OK NPI 1427408558 Varner Consultation LLC Clinical Social Worker · Oklahoma City, OK NPI 1235581497
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-11.