NPPES file of Aug 9, 2026

Luis F. Valles, M.D.

Pediatrics Physician · Reading, MA

Luis F. Valles, M.D. is a pediatrics physician with a practice address in Reading, Massachusetts, and NPI 1336188424, issued on Jun 5, 2006. Check the license (Massachusetts 71266, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336188424
Name
Luis F. Valles
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
71266 MA
239598 NC
Self-reported in NPPES; status is on the state search
Practice location
52 Haven St, Reading, MA 01867
Phone
(781) 944-2050
Enumerated
Jun 5, 2006
Record last updated
Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 52 Haven St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Teresita Alejo, MDPediatrics Physician1558362301
  2. Kathryn GrafPediatric Nurse Practitioner1114573482
  3. Nicholas Kasdon, M.D., FAAPPediatrics Physician1356391361
  4. Kaelyn Melanson, NPPediatric Nurse Practitioner1124776083
  5. Haesik Min, M.D.Pediatrics Physician1356375158
  6. Mary SforzaPediatric Nurse Practitioner1811216526

Verify Luis F. Valles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 71266
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Luis F. Valles among 2,628 pediatrics physician records in Massachusetts

Luis F. Valles, M.D. is one of 2,628 pediatrics physician records with a practice address in Massachusetts. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 48% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2020 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Teresita Alejo, MDReading, MA 018671558362301
  2. Jennifer Corwin, M.D.Reading, MA 018671548497001
  3. Mark Curdo, M.D.Reading, MA 018671326049206
  4. Nicholas Kasdon, M.D., FAAPReading, MA 018671356391361
  5. Haesik Min, M.D.Reading, MA 018671356375158
  6. Robin Smith, M.D.Reading, MA 018671013918861
  7. Ying Yi Zhang, MDReading, MA 018671033772090
  8. Alexander Asch, MDNorth Reading, MA 018641497745699

Common questions

What is Luis F. Valles, M.D.'s NPI number?

Luis F. Valles, M.D.'s National Provider Identifier (NPI) is 1336188424, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luis F. Valles, M.D. 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 Luis F. Valles, M.D.'s license?

NPPES lists Massachusetts license number 71266, 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.