Cynthia A Hadley, MD
Cynthia A Hadley is a Pediatrics Physician provider (Pediatrics) practicing in Dedham, MA, registered in the NPPES registry with NPI 1568469021 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1568469021 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Cynthia A Hadley |
| Credential | MD |
| Sex | Female |
| Practice address | 1 LYONS ST, Dedham, MA, 02026 |
| Phone | 7814933620 |
| Fax | 7814619210 |
| Enumeration date | 2005-06-30 |
| Last updated in NPPES | 2021-01-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 50052 | 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 |
|---|---|---|---|
| 0003913 | Other | — | NEIGHBORHOOD HEALTH PLAN |
| 12-40930 | Other | — | UNITED HEALTHCARE PPO |
| 27516 | Other | — | CHILDRENS MEDICAL SECURIT |
| 20891 | Other | — | HARVARD/PILGRIM |
| 20891 | Other | — | HARVARD PILGRIM PPO |
| 20891 | Other | — | HARVARD PILGRIM POS |
| D88325 | Other | — | FIRST SENIORITY |
| J02933 | Other | — | HMO BLUE/BLUE CHOICE |
| J02933 | Other | — | BS INDEMNITY |
| J02933 | Other | — | BS-BLUE CARE ELECT |
| 4147822 | Other | — | HEALTHSOURCE MA |
| 718194 | Other | — | TUFTS |
| 4147822 | Other | — | CIGNA HEALTH CARE |
| 6178219 | Other | — | MASS HEALTH |
| 718194 | Other | — | TUFTS COMMONWEALTH PPO |
| 718194 | Other | — | TUFTS BENEFITS ADMIN |
Copy-ready billing details
Provider: Cynthia Hadley, MD NPI: 1568469021 Taxonomy: 208000000X (Pediatrics Physician) Address: 1 LYONS ST, Dedham, MA, 02026
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780680488 | Michael Shusterman | Individual | Pediatrics Physician | Dedham, MA |
| 1205832821 | Jennifer Fehser | Individual | Pediatrics Physician | Dedham, MA |
| 1811993447 | Michael Ferris | Individual | Pediatrics Physician | Dedham, MA |
| 1609872233 | R Miner | Individual | Orthodontics and Dentofacial Orthopedics Dentistry | Dedham, MA |
| 1790782324 | Nan Niland | Individual | General Practice Dentistry | Dedham, MA |
| 1659378289 | Terri Loewenthal | Individual | Audiologist | Dedham, MA |
| 1801893433 | Carolyn Gayle | Individual | Pediatrics Physician | Dedham, MA |
| 1629075254 | Regina Wu | Individual | Internal Medicine Physician | Dedham, MA |
Verify this record
Cross-check NPI 1568469021 against the authoritative CMS record: view Cynthia A Hadley 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-01-28.