Teresita M. Alejo, MD
Pediatrics Physician · Reading, MA
Teresita M. Alejo, MD is a pediatrics physician with a practice address in Reading, Massachusetts, and NPI 1558362301, issued on Aug 2, 2005. Check the license (Massachusetts 15859, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Teresita M. Alejo
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 15859 MA
158559 MA
Self-reported in NPPES; status is on the state search - Practice location
- 52 Haven St, Reading, MA 01867
- Phone
- (781) 944-2050
- Enumerated
- Aug 2, 2005
- Record last updated
- Sep 19, 2022
- Fax
- (781) 944-0232
- Medicaid IDs
- 110060582A MA
3187845 MA - Entity
- Type 1 · individual
Also registered at 52 Haven St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn GrafPediatric Nurse Practitioner1114573482
- Nicholas Kasdon, M.D., FAAPPediatrics Physician1356391361
- Kaelyn Melanson, NPPediatric Nurse Practitioner1124776083
- Haesik Min, M.D.Pediatrics Physician1356375158
- Mary SforzaPediatric Nurse Practitioner1811216526
- Nicole Shanahan, M.S, LMHCMental Health Counselor1619221454
Verify Teresita M. Alejo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 15859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $30.06
1 payment: food and beverage; the largest payer was Pfizer Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
8 pediatrics physician records list a practice address in Reading
They are 8 of the 333 NPPES records with a practice address in Reading, and 2,628 pediatrics physician records in Massachusetts.
All 8 in Reading → All 2,628 in Massachusetts → Every provider in Reading →
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 Teresita M. Alejo, MD's NPI number?
Teresita M. Alejo, MD's National Provider Identifier (NPI) is 1558362301, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Teresita M. Alejo, MD located?
The NPPES record lists a practice address at 52 Haven St, Reading, MA, 01867. Phone: (781) 944-2050. Providers update this record themselves, so call before visiting.
How can I verify Teresita M. Alejo, MD's license?
NPPES lists Massachusetts license number 15859, 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.