Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Allison F Singer, M.D.
Dermatology Physician in Plano, TX · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720086846
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Registry record
Entity type Individual (Type 1)
Name Dr. Allison F Singer
Credential M.D.
Sex Female
Practice address 7000 Preston Rd Ste 500, Plano, TX, 75024
Phone (214) 987-3376
Fax (469) 532-0273
Enumeration date Jul 12, 2005
Last updated in NPPES Aug 7, 2025
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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 Allison Singer?
The National Provider Identifier (NPI) for Allison Singer is 1720086846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allison Singer practice?
The practice location on file with NPPES is in Plano, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-07.