Registry data as of Aug 27, 2026

Lara Chatterton, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Lowell, MA

Lara Chatterton, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Lowell, Massachusetts, and NPI 1194497230, issued on Sep 28, 2021. Check the license (Massachusetts RN284184, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194497230
Name
Lara Chatterton
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN284184 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Dr, Lowell, MA 01852
Phone
(978) 937-6000
Enumerated
Sep 28, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1 Hospital Dr

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

  1. Denise Baxter, ARNPFamily Nurse Practitioner1184824849
  2. Matthew Borden, PHARMDPharmacist1013589787
  3. Jennifer Braga, MS, RD, LDNRegistered Dietitian1508884180
  4. Samantha Cotter, PHARM.D., BCPSPharmacotherapy Pharmacist1780691642
  5. Leanna CovielloPhysical Therapist1265559819
  6. Francisco Fernandez, RPHPharmacist1457280406

Verify Lara Chatterton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN284184
    Check 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.

87% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

115 Medicare Part D claims for 44 beneficiaries, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D.

  1. Lara Chatterton115
  2. Specialty average895

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

3 hospital and facility affiliations

  1. Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA
  2. Northeast Behavioral Health CorporationLawrence, MA
  3. WP Acquisition Sub LLCHaverhill, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

26 psychiatric/mental health nurse practitioner records list a Lowell practice address

They are 26 of the 2,992 NPPES records with a Lowell practice address, and 1,541 psychiatric/mental health nurse practitioner records in Massachusetts.

Other psychiatric/mental health nurse practitioner records in Massachusetts

  1. Gabrielle Abelard, PMHCNS, BCStoughton, MA1811198740
  2. Dorcas Abimaje, PMHNPLongmeadow, MA1346099207
  3. Sandra Abrahamian, PMHNPWorcester, MA1528418027
  4. Hadiza Abubakar, CNPWorcester, MA1295312395
  5. Samuel AcheampongFramingham, MA1124960083
  6. Queen Achoakawa, NPCanton, MA1386571339
  7. Daniel Ackroyd, BCPMHNPTewksbury, MA1104103993
  8. Michele Adam, NPLynn, MA1295970192
  9. Lashondia AdamsWoburn, MA1669084703
  10. Taeseon Adams, NPBedford, MA1043364029

Common questions

What is Lara Chatterton, PMHNP's NPI number?

Lara Chatterton, PMHNP's National Provider Identifier (NPI) is 1194497230, issued on Sep 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Lara Chatterton, PMHNP located?

The NPPES record lists a practice address at 1 Hospital Dr, Lowell, MA, 01852. Phone: (978) 937-6000. Providers update this record themselves, so call before visiting.

How can I verify Lara Chatterton, PMHNP's license?

NPPES lists Massachusetts license number RN284184, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Lara Chatterton, PMHNP prescribe under Medicare Part D?

In 2024, Lara Chatterton, PMHNP had 115 Medicare Part D claims for 44 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.