Theresa Webster, APRN
Psychiatric/Mental Health Nurse Practitioner · Lawrence, MA
Theresa Webster, APRN is a psychiatric/mental health nurse practitioner with a practice address in Lawrence, Massachusetts, and NPI 1790332435, issued on Aug 19, 2019. Check the license (Massachusetts APRN2269826, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Webster
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- APRN2269826 MA
Self-reported in NPPES; status is on the state search - Practice location
- 290 Merrimack St, Lawrence, MA 01843
- Phone
- (978) 685-8800
- Enumerated
- Aug 19, 2019
- Record last updated
- Mar 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (978) 685-8808
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 290 Merrimack St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelique Anderson, LPNLicensed Practical Nurse1184459372
- Medgie Caze, LPNLicensed Practical Nurse1568242451
- Pierre Mayer, M.D.Psychiatry Physician1215976212
- Lisa PenningtonLicensed Practical Nurse1154285682
- Amanda Robbins, LCSWClinical Social Worker1962995779
Verify Theresa Webster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license APRN2269826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
87 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Quetiapine Fumarate16 claims
- Oxcarbazepine13 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.
Industry payments in 2024: $320.35
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Theresa Webster among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Theresa Webster, APRN 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 2019, is newer than 39% of them.
- NPI issued2019 · 39% of these records are older, 55% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2020 · 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).
20 psychiatric/mental health nurse practitioner records list a practice address in Lawrence
They are 20 of the 2,264 NPPES records with a practice address in Lawrence, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Lawrence → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Colleen Farley, PMHNP-BCLawrence, MA 018431598444747
- Erica Flynn, PMHNPLawrence, MA 018431619619673
- Francis KangaraLawrence, MA 018431871339366
- Regina MachariaLawrence, MA 018431790356434
- Christina Meade, PMHNPLawrence, MA 018431720363534
- Susan MuitaLawrence, MA 018431265200752
- Patience Mujuru, NPLawrence, MA 018431679231385
- John ThagardLawrence, MA 018431194355578
Common questions
What is Theresa Webster, APRN's NPI number?
Theresa Webster, APRN's National Provider Identifier (NPI) is 1790332435, issued on Aug 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Webster, APRN located?
The NPPES record lists a practice address at 290 Merrimack St, Lawrence, MA, 01843. Phone: (978) 685-8800. Providers update this record themselves, so call before visiting.
How can I verify Theresa Webster, APRN's license?
NPPES lists Massachusetts license number APRN2269826, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Theresa Webster, APRN prescribe under Medicare Part D?
In 2024, Theresa Webster, APRN had 87 Medicare Part D claims for 11 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.