Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erica E. Bayly, M.D.

Orthopaedic Surgery Physician in Hingham, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730113358

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Registry record

Entity type Individual (Type 1)

Name Erica E. Bayly

Credential M.D.

Sex Female

Practice address 2 Pond Park Rd., Ste. 102, Hingham, MA, 02043

Phone (781) 337-5555

Fax (781) 331-0300

Enumeration date Jul 10, 2006

Last updated in NPPES Sep 13, 2022

Taxonomy & licenses

207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians · License 238635 (MA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 238635 (MA) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 238635 (MA) Primary

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
110082239A	Medicaid	MA	-

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.

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Frequently asked questions

How do I verify Erica Bayly's NPI record?

Cross-check NPI 1730113358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1730113358 active?

Yes, as of the latest NPPES snapshot, NPI 1730113358 is active (record last updated 2022-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-13.