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Dr. Deborah Esrig Simon, M.D.

Dr. Deborah Esrig Simon is a Pediatrics Physician provider (Pediatrics) practicing in Acton, MA, registered in the NPPES registry with NPI 1295748788 since 2006. The credential MD stands for Doctor of Medicine. Practices at Acton Medical Associates, PC (listed at the same practice address in NPPES).

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NPI 1295748788
Entity type Individual (Type 1)
Name Dr. Deborah Esrig Simon
Credential M.D.
Sex Female
Practice address 321 MAIN ST, Acton, MA, 01720
Phone 9786358700
Fax 9786358925
Enumeration date 2006-08-14
Last updated in NPPES 2014-10-24

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary 155809 MA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0119270 Medicaid MA
Copy-ready billing details
Provider: Deborah Simon, M.D.
NPI: 1295748788
Taxonomy: 208000000X (Pediatrics Physician)
Address: 321 MAIN ST, Acton, MA, 01720

Other providers at this practice address

NPI Name Type Specialty Location
1396730818 Mark Cohen Individual Pediatrics Physician Acton, MA
1912994195 Genevieve Sloboda Individual Family Nurse Practitioner Acton, MA
1801885512 Edwin Knights Individual Internal Medicine Physician Acton, MA
1427047141 Elliot Steger Individual Internal Medicine Physician Acton, MA
1366431009 Jon Way Individual Internal Medicine Physician Acton, MA
1134118722 Ray Tripp Individual Pediatrics Physician Acton, MA
1477542967 John Jakimczyk Individual Pediatrics Physician Acton, MA
1477542132 Christopher Cooper Individual Pediatrics Physician Acton, MA

Verify this record

Cross-check NPI 1295748788 against the authoritative CMS record: view Dr. Deborah Esrig Simon on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Deborah Simon?
Deborah Simon is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-24.