Isabel B. Estes, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Newton, MA
Isabel B. Estes, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Newton, Massachusetts, and NPI 1548957228, issued on Apr 21, 2023. Check the license (Massachusetts RN2291188, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isabel B. Estes
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN2291188 MA
Self-reported in NPPES; status is on the state search - Practice location
- 233 Needham St Ste 404, Newton, MA 02464
- Phone
- (617) 830-1644
- Enumerated
- Apr 21, 2023
- Record last updated
- Apr 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20260415002731); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 233 Needham St Ste 404
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn DormansPsychiatric/Mental Health Nurse Practitioner1013641661
- Shelley Ward, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1922745694
Verify Isabel B. Estes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2291188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $491.76
25 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Northeast Health Services LLCHyannis, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Isabel B. Estes among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Isabel B. Estes, PMHNP 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 2023, is newer than 67% of them.
- NPI issued2023 · 67% of these records are older, 24% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2023 · median 2021 among the 1,309 with a school on file
- Record last updated2023 · 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).
25 psychiatric/mental health nurse practitioner records list a practice address in Newton
They are 25 of the 2,975 NPPES records with a practice address in Newton, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Newton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Brandi BritnellNewton, MA 024641134943285
- Molly Carroll, PMHNP-BCNewton Upper Falls, MA 024641346067535
- Kathryn DormansNewton, MA 024641013641661
- Kristen GonzalezNewton, MA 024641366982902
- Ashleigh Hopkins, MSN, APRN, PMHNP-BCNewton, MA 024641790543627
- Stephanie Lamour-Meikle, RNNewton, MA 024641790588259
- Alexander Lanzi, RNNewton, MA 024641942009980
- Sophia MatosNewton, MA 024641871336628
Common questions
What is Isabel B. Estes, PMHNP's NPI number?
Isabel B. Estes, PMHNP's National Provider Identifier (NPI) is 1548957228, issued on Apr 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Isabel B. Estes, PMHNP located?
The NPPES record lists a practice address at 233 Needham St Ste 404, Newton, MA, 02464. Phone: (617) 830-1644. Providers update this record themselves, so call before visiting.
How can I verify Isabel B. Estes, PMHNP's license?
NPPES lists Massachusetts license number RN2291188, as entered by the provider. 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.