Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dianna E Abney, M.D.
Pediatrics Physician in Waldorf, MD · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801885090
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Registry record
Entity type Individual (Type 1)
Name Dianna E Abney
Credential M.D.
Sex Female
Practice address 3500 Old Washington Rd, Suite 101, Waldorf, MD, 20602
Phone (301) 645-1133
Fax (301) 645-2369
Enumeration date Oct 19, 2005
Last updated in NPPES Jun 18, 2009
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 903900700 | Medicaid | MD | - |
| 1982753877 | Other | MD | GROUP NPI FOR PEDIATRIC AFTER HOURS |
| 5228-0001 | Other | DC | BCBS NCA PIN FOR PEDIATRIC AFTER HOURS |
| 188876-189334 | Other | VA | BCBS VA PIN FOR PEDIATRIC AFTER HOURS |
| KH18PE-54406404 | Other | MD | BCBS MD PIN FOR PEDIATRIC AFTER HOURS |
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 Dianna Abney?
The National Provider Identifier (NPI) for Dianna Abney is 1801885090, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dianna Abney practice?
The practice location on file with NPPES is in Waldorf, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Nelson Alawode Obstetrics & Gynecology Physician · Waldorf, MD NPI 1912992017 Debra Glass Advanced Practice Midwife · Waldorf, MD NPI 1932181393 Don Fontana Plastic Surgery Physician · Waldorf, MD NPI 1124003421 Minaxi Shah Pediatrics Physician · Waldorf, MD NPI 1336125830 Sailaja Nandipati Rheumatology Physician · Waldorf, MD NPI 1013955640 Krishan Mathur Hematology & Oncology Physician · Waldorf, MD NPI 1326082884 Cynthia Landrum-Tsu Pediatric Nurse Practitioner · Waldorf, MD NPI 1750421392 Cambridge Pediatrics, LLC Pediatrics Physician · Waldorf, MD NPI 1154462943
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-18.