NPPES file of Aug 9, 2026

Jessica L. Flowers, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Lexington, MA

Jessica L. Flowers, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Lexington, Massachusetts, and NPI 1811665938, issued on Sep 2, 2021. Check the license (Massachusetts RN2266961, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811665938
Name
Jessica L. Flowers
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN2266961 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Maguire RD, Lexington, MA 02421
Phone
(781) 860-1700
Enumerated
Sep 2, 2021
Record last updated
Sep 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(781) 860-1766
Medicare enrollment
Enrolled (PECOS I20211215000189); 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 1 Maguire RD

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

  1. Yvonne Asher, MAClinical Psychologist1376066878
  2. Sarah BolandStudent in an Organized Health Care Education/Training Program1508650086
  3. Stephanie FritzStudent in an Organized Health Care Education/Training Program1104237197
  4. Rachel GoldinPsychologist1033564885
  5. Emily GuyPsychologist1033078506
  6. Emily Hartnett, PHDClinical Psychologist1821650664

Verify Jessica L. Flowers 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 RN2266961
    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.

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11% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,006 Medicare Part D claims for 65 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Jessica Flowers1,006
  2. Specialty average906

Most prescribed

  1. Fluoxetine Hcl100 claims
  2. Trazodone Hcl96 claims
  3. Risperidone85 claims
  4. Clonidine Hcl65 claims
  5. Guanfacine Hcl63 claims
  6. Buspirone Hcl49 claims

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.

Bills Medicare through one group practice

  1. Massachusetts General Physicians Organization IncLexington, MA

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

Jessica L. Flowers among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Jessica L. Flowers, PMHNP-BC is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 52% of them.

  • NPI issued2021 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2021 among the 1,309 with a school on file
  • Record last updated2021 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 psychiatric/mental health nurse practitioner records list a practice address in Lexington

They are 10 of the 1,467 NPPES records with a practice address in Lexington, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Veronica Calderon, PMHNPLexington, MA 024211982402103
  2. Emma Clay, RNLexington, MA 024211003598202
  3. Kirsten Joseph, PMHNP-BCLexington, MA 024211477375749
  4. Patricia Ngaruiya, PMHNP-BCLexington, MA 024211548593288
  5. Stacie Rose, PMHNPLexington, MA 024211871194381
  6. Amanda Sheehan, PMHNP-BC, FNP-BCLexington, MA 024211407375280
  7. Rosette Wakanabo, RNLexington, MA 024211629788906
  8. Sarlah Bernard, PMHNPLexington, MA 024201508623125

Common questions

What is Jessica L. Flowers, PMHNP-BC's NPI number?

Jessica L. Flowers, PMHNP-BC's National Provider Identifier (NPI) is 1811665938, issued on Sep 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jessica L. Flowers, PMHNP-BC located?

The NPPES record lists a practice address at 1 Maguire RD, Lexington, MA, 02421. Phone: (781) 860-1700. Providers update this record themselves, so call before visiting.

How can I verify Jessica L. Flowers, PMHNP-BC's license?

NPPES lists Massachusetts license number RN2266961, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica L. Flowers, PMHNP-BC prescribe under Medicare Part D?

In 2024, Jessica L. Flowers, PMHNP-BC had 1,006 Medicare Part D claims for 65 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.