Hanna Wardell, M.D.
Pediatric Infectious Diseases Physician · Boston, MA
Hanna Wardell, M.D. is a pediatric infectious diseases physician with a practice address in Boston, Massachusetts, and NPI 1366823817, issued on Jun 10, 2015. Check the license (Massachusetts 274511, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Hanna Wardell
- Credential
- M.D.
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License numbers
- 274511 MA
MT209401 PA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Longwood Ave, Boston, MA 02115
- Phone
- (617) 355-6238
- Enumerated
- Jun 10, 2015
- Record last updated
- Dec 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210617001235); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 86 in Massachusetts → Look up another NPI →
Also registered at 300 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sylvia Abadir, MDPediatric Cardiology Physician1427366459
- Isabel Abbott, MDNeurology with Special Qualifications in Child Neurology Physician1033772579
- Kristin Abdelnour, PTPhysical Therapist1982821302
- Mohamed Abdelrahman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558050591
- Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
- Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233
Verify Hanna Wardell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 274511Check 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
- Children's Hospital Pediatric Associates, IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hanna Wardell among 86 pediatric infectious diseases physician records in Massachusetts
Hanna Wardell, M.D. is one of 86 pediatric infectious diseases physician records with a practice address in Massachusetts. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 69% of them.
- NPI issued2015 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2015 · median 2011 among the 29 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0208X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Infectious Diseases Physician providers in Massachusetts
There are 86 pediatric infectious diseases physician records in Massachusetts.
All 86 in Massachusetts → Every provider in Boston → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Asim Ahmed, M.D.Boston, MA 021151265595359
- Brenda Anosike, M.D.Boston, MA 021151851518609
- Sandra Burchett, MDBoston, MA 021151063594455
- Robert Husson, MDBoston, MA 021151538241906
- Alicia Johnston, M.D.Boston, MA 021151225044225
- Julia Koehler, MDBoston, MA 021151679655047
- Catherine Lachenauer, MDBoston, MA 021151013099472
- Ofer Levy, MD, PHDBoston, MA 021151316034663
Common questions
What is Hanna Wardell, M.D.'s NPI number?
Hanna Wardell, M.D.'s National Provider Identifier (NPI) is 1366823817, issued on Jun 10, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Hanna Wardell, M.D. located?
The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6238. Providers update this record themselves, so call before visiting.
How can I verify Hanna Wardell, M.D.'s license?
NPPES lists Massachusetts license number 274511, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. 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.