NPPES file of Aug 9, 2026

Elizabeth Stone Mulley, PA-C

Physician Assistant · Concord, MA

Elizabeth Stone Mulley, PA-C is a physician assistant with a practice address in Concord, Massachusetts, and NPI 1700611225, issued on Sep 4, 2024. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1700611225
Name
Elizabeth Stone Mulley
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
131 Old Road TO Nine Acre Corner, Concord, MA 01742
Phone
(978) 287-8950
Enumerated
Sep 4, 2024
Record last updated
Nov 11, 2024
Medicare enrollment
Enrolled (PECOS I20241212002738); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 131 Old Road TO Nine Acre Corner

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

  1. Eriko Frank, LICSWClinical Social Worker1962999706
  2. Frank Linn, M.D.Gastroenterology Physician1639250327
  3. Melissa Piech, M.D.Endocrinology, Diabetes & Metabolism Physician1326240730

Verify Elizabeth Stone Mulley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
Find 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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Bills Medicare through one group practice

  1. Emerson Practice Associates, IncConcord, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elizabeth Stone Mulley among 4,713 physician assistant records in Massachusetts

Elizabeth Stone Mulley, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 9% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2019 among the 3,217 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 physician assistant records list a practice address in Concord

They are 28 of the 1,078 NPPES records with a practice address in Concord, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Kylie Altavesta, PA-CConcord, MA 017421235776832
  2. Cheri Colantuoni, PA-CConcord, MA 017421912003849
  3. Kristen Corcoran, PA-CConcord, MA 017421366003865
  4. Denise Doner, PA-CConcord, MA 017421609358969
  5. Raquel Donnelly, PA-CConcord, MA 017421689125536
  6. Robin Grimes, PHYSICIAN ASSISTANTConcord, MA 017421508088543
  7. Laura Helsing, PA-C, MPAS, MPHConcord, MA 017421760723571
  8. Mia Henner, PA-CConcord, MA 017421679064372

Common questions

What is Elizabeth Stone Mulley, PA-C's NPI number?

Elizabeth Stone Mulley, PA-C's National Provider Identifier (NPI) is 1700611225, issued on Sep 4, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Stone Mulley, PA-C located?

The NPPES record lists a practice address at 131 Old Road TO Nine Acre Corner, Concord, MA, 01742. Phone: (978) 287-8950. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Stone Mulley, PA-C's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.