Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michaela Alexis Montecalvo, PA-C
Physician Assistant in Ayer, MA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497175970
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Registry record
Entity type Individual (Type 1)
Name Michaela Alexis Montecalvo
Credential PA-C
Sex Female
Practice address 42 Patton Rd, Ayer, MA, 01434
Phone (978) 796-1000
Enumeration date Apr 23, 2014
Last updated in NPPES Apr 23, 2014
Taxonomy & licenses
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.
Frequently asked questions
How do I verify Michaela Montecalvo's NPI record?
Cross-check NPI 1497175970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497175970 active?
Yes, as of the latest NPPES snapshot, NPI 1497175970 is active (record last updated 2014-04-23).
Other providers at this practice address
Browse all → Amy Taylor Psychiatry Physician · Ayer, MA NPI 1841277357 Sandra Howard Internal Medicine Physician · Ayer, MA NPI 1487803011 Herbert Beam Family Medicine Physician · Devens, MA NPI 1942445929 Jeffrey Fennelly General Practice Physician · Ayer, MA NPI 1760770531 Chelsea Coffey Medical Physician Assistant · Devens, MA NPI 1578085114 Christina Cozza Clinical Social Worker · Ayer, MA NPI 1407356421 Janet Howson Psychologist · Ayer, MA NPI 1649769613 Ericka Rice-Aquino Psychologist · Devens, MA NPI 1245729060
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-23.