Allison Michelle Blatz, MD
Pediatric Infectious Diseases Physician · Wilmington, DE
Allison Michelle Blatz, MD is a pediatric infectious diseases physician with a practice address in Wilmington, Delaware, and NPI 1922454792, issued on May 10, 2016. Check the license (Delaware C1-0026302, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Allison Michelle Blatz
- Credential
- MD
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License number
- C1-0026302 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Rockland RD, Wilmington, DE 19803
- Phone
- (302) 651-4200
- Enumerated
- May 10, 2016
- Record last updated
- Nov 28, 2023
- Fax
- (302) 651-4945
- Medicare enrollment
- Enrolled (PECOS I20260212002590); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 9 in Delaware → Look up another NPI →
Also registered at 1600 Rockland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Aaronson, M.D.Pediatric Otolaryngology Physician1285925305
- Erioluwa Akhimien, PHARMDPharmacist1295610541
- Brad Albertson, M.D.Pediatrics Physician1972983716
- Angela Alfano, M.S. CCC-SLPSpeech-Language Pathologist1942480579
- Lida Alimorad, D.D.SPediatric Dentistry1013201987
- Anthony Alioto, PH.DClinical Child & Adolescent Psychologist1134138662
Verify Allison Michelle Blatz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0026302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Pediatric Physician Services, Inc.St Petersburg, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Infectious Diseases Physician providers in Delaware
There are 9 pediatric infectious diseases physician records in Delaware.
All 9 in Delaware → Every provider in Wilmington → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Barry Dashefsky, MDWilmington, DE 198031003980467
- Genevieve Donahey, MDWilmington, DE 198031578183539
- Stephen Eppes, MDWilmington, DE 198031689765976
- Abigail Freedman, MDWilmington, DE 198031902986557
- Karen Ravin, MDWilmington, DE 198031538266564
- Neil Rellosa, M.D.Wilmington, DE 198031750406930
- Craig Shapiro, M.DWilmington, DE 198031558528448
- Salwa Sulieman, D.O.Wilmington, DE 198031003089392
Common questions
What is Allison Michelle Blatz, MD's NPI number?
Allison Michelle Blatz, MD's National Provider Identifier (NPI) is 1922454792, issued on May 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Allison Michelle Blatz, MD located?
The NPPES record lists a practice address at 1600 Rockland RD, Wilmington, DE, 19803. Phone: (302) 651-4200. Providers update this record themselves, so call before visiting.
How can I verify Allison Michelle Blatz, MD's license?
NPPES lists Delaware license number C1-0026302, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.