Mariana Azer, M.D.
Pediatrics Physician · Sterling, MA
Mariana Azer, M.D. is a pediatrics physician with a practice address in Sterling, Massachusetts, and NPI 1710263058, issued on Nov 1, 2011. Check the license (Massachusetts 256361, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mariana Azer
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 256361 MA
Self-reported in NPPES; status is on the state search - Practice location
- 225 Leominster RD, Sterling, MA 01564
- Phone
- (978) 422-6900
- Enumerated
- Nov 1, 2011
- Record last updated
- Nov 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (978) 466-7561
- Medicaid ID
- 110096927A MA
- Entity
- Type 1 · individual
Also registered at 225 Leominster RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Cleary, M.D.Pediatrics Physician1780668962
- Heather Finlay-Morreale, M.D.Pediatrics Physician1699096487
- Carla French Hamilton, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1568719698
- Anne Josephs, MDPediatrics Physician1932192796
- Elizabeth Madden, NPNurse Practitioner1083689764
- Richard Marseglia, M.D.Pediatrics Physician1952384075
Verify Mariana Azer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 256361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 pediatrics physician records list a practice address in Sterling
They are 6 of the 63 NPPES records with a practice address in Sterling, and 2,628 pediatrics physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Sterling → All 2,628 in Massachusetts → Every provider in Sterling →
Other pediatrics physician records in Massachusetts
- Marissa AaronBoston, MA1538687827
- Ralph Aarons, MDBrighton, MA1407841570
- Ebla Abd AlrahmanWorcester, MA1255966743
- James Abel, M.D.Pelham, MA1255521381
- Aileen Abesamis, MDBrockton, MA1619056546
- Claire Abraham, MDBoston, MA1942731161
- Shari Abramowitz, M.D.Boston, MA1558346593
- Nadeen AbujaberBoston, MA1053635938
- Stephanie Abuso, DOBoston, MA1437788148
- Mark Acker, M.D.Taunton, MA1629011382
Common questions
What is Mariana Azer, M.D.'s NPI number?
Mariana Azer, M.D.'s National Provider Identifier (NPI) is 1710263058, issued on Nov 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mariana Azer, M.D. located?
The NPPES record lists a practice address at 225 Leominster RD, Sterling, MA, 01564. Phone: (978) 422-6900. Providers update this record themselves, so call before visiting.
How can I verify Mariana Azer, M.D.'s license?
NPPES lists Massachusetts license number 256361, 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. 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.