Peninah Elizabeth Waithira
Psychiatric/Mental Health Nurse Practitioner · Southbridge, MA
Peninah Elizabeth Waithira is a psychiatric/mental health nurse practitioner with a practice address in Southbridge, Massachusetts, and NPI 1487301768, issued on Mar 7, 2022. Check the license (Massachusetts RN2298837, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peninah Elizabeth Waithira
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN2298837 MA
Self-reported in NPPES; status is on the state search - Practice location
- 29 Pine St, Southbridge, MA 01550
- Phone
- (508) 765-9167
- Enumerated
- Mar 7, 2022
- Record last updated
- Mar 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20221006000992); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 29 Pine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Abrahams, RNPsychiatric/Mental Health Registered Nurse1831676782
- Anne AsheAddiction (Substance Use Disorder) Counselor1356674915
- Chukwuemeka Asiegbu, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1023745759
- Nancy Auger, LCSWAddiction (Substance Use Disorder) Counselor1962523068
- Shawn Barney, RNPsychiatric/Mental Health Registered Nurse1275041691
- Christina Beesley, MACounselor1174646855
Verify Peninah Elizabeth Waithira in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2298837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
452 Medicare Part D claims for 52 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam40 claims
- Quetiapine Fumarate38 claims
- Trazodone Hcl32 claims
- Aripiprazole30 claims
- Escitalopram Oxalate24 claims
- Lorazepam24 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: $143.40
4 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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.
Bills Medicare through one group practice
- Hri Clinics, Inc.Worcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peninah Elizabeth Waithira among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Peninah Elizabeth Waithira 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 2022, is newer than 59% of them.
- NPI issued2022 · 59% of these records are older, 33% 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 updated2022 · 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).
11 psychiatric/mental health nurse practitioner records list a practice address in Southbridge
They are 11 of the 546 NPPES records with a practice address in Southbridge, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Southbridge → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Chukwuemeka Asiegbu, PMHNP-BCSouthbridge, MA 015501023745759
- Katie Beer, APRN, PMHNP-BCSouthbridge, MA 015501568830594
- Jessica Cournoyer, RN, APRNSouthbridge, MA 015501568071512
- Shirley Faucher, APRNSouthbridge, MA 015501831307024
- George Gachuma, NPSouthbridge, MA 015501114425832
- Guerline Mahotiere Augustin, PMHNPSouthbridge, MA 015501427997287
- Agata Menard, CNPSouthbridge, MA 015501144911348
- Shanise Perez, CNPSouthbridge, MA 015501639652878
Common questions
What is Peninah Elizabeth Waithira's NPI number?
Peninah Elizabeth Waithira's National Provider Identifier (NPI) is 1487301768, issued on Mar 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Peninah Elizabeth Waithira located?
The NPPES record lists a practice address at 29 Pine St, Southbridge, MA, 01550. Phone: (508) 765-9167. Providers update this record themselves, so call before visiting.
How can I verify Peninah Elizabeth Waithira's license?
NPPES lists Massachusetts license number RN2298837, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Peninah Elizabeth Waithira prescribe under Medicare Part D?
In 2024, Peninah Elizabeth Waithira had 452 Medicare Part D claims for 52 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.