Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna De Graft-Johnson, ENDODONTIST
Endodontics in Sugar Land, TX · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548644008
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Registry record
Entity type Individual (Type 1)
Name Anna De Graft-Johnson
Credential ENDODONTIST
Sex Female
Practice address 1415 Highway 6, Sugar Land, TX, 77478
Phone (281) 491-0069
Fax (281) 491-0083
Enumeration date Jul 15, 2015
Last updated in NPPES Jun 4, 2020
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
What specialty is Anna De Graft-Johnson?
Anna De Graft-Johnson is registered in NPPES with the primary taxonomy of Endodontics. 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 → Mehdi Muhammad Internal Medicine Physician · Sugar Land, TX NPI 1346325388 Mehdi Muhammad MD P.A Primary Care Clinic/Center · Sugar Land, TX NPI 1760533004 Iris S. Polinger, M.D., Ph.D., P.A. Dermatology Physician · Sugar Land, TX NPI 1609158229 Ace Endodontics, PA Dental Clinic/Center · Sugar Land, TX NPI 1912289406 Lizzette Lopez Behavior Technician · Sugar Land, TX NPI 1417709726
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-04.