NPPES file of Aug 9, 2026

Elizabeth Steward, FNP-C, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Portsmouth, NH

Elizabeth Steward, FNP-C, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Portsmouth, New Hampshire, and NPI 1730501818, issued on Jan 9, 2014. Check the license (New Hampshire 086006-23, as entered in NPPES) with the New Hampshire 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
1730501818
Name
Elizabeth Steward
Credential
FNP-C, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
086006-23 NH
Self-reported in NPPES; status is on the state search
Practice location
170 Commerce Way Ste 200, Portsmouth, NH 03801
Phone
(207) 977-4443
Enumerated
Jan 9, 2014
Record last updated
Dec 1, 2025
Fax
(931) 208-3613
Medicaid ID
1730501818 ME
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 170 Commerce Way Ste 200

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

  1. Kelsey Albrecht, BCBABehavior Analyst1255923272
  2. Jodie Deming, PH.D., BCBA-DBehavior Analyst1205296332
  3. Mohamed OmarContractor1386533412
  4. Naama Rudin- Frishman, MSBehavior Analyst1700140944
  5. Amanda Unger, BCBABehavior Analyst1518674308

Verify Elizabeth Steward in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 086006-23    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 New Hampshire license search

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95% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

43 Medicare Part D claims for 13 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.

  1. Elizabeth Steward43
  2. Specialty average906

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.

Psychiatric/Mental Health Nurse Practitioner providers in New Hampshire

There are 435 psychiatric/mental health nurse practitioner records in New Hampshire.

All 435 in New Hampshire → Every provider in Portsmouth →

Other psychiatric/mental health nurse practitioner records in New Hampshire

  1. Yemi AlejoManchester, NH1396243457
  2. Yvonne Amune, PMHNPConcord, NH1629797782
  3. Janet Archambault, MSN, ARNP, BSNPortsmouth, NH1922011485
  4. Maverick Arnejo, PMHNPManchester, NH1376461475
  5. Steve Arvin, NPConcord, NH1306906417
  6. Amy Bacon-FordManchester, NH1760789143
  7. Timothy Bailey, PMHNPLebanon, NH1063013423
  8. Victoria Baldasarre, A.P.R.N.Amherst, NH1891079588
  9. Christina Baldiga, PMHNP-BCDerry, NH1427306877
  10. Barbara Banks, APRN BCConcord, NH1497834659

Common questions

What is Elizabeth Steward, FNP-C, PMHNP-BC's NPI number?

Elizabeth Steward, FNP-C, PMHNP-BC's National Provider Identifier (NPI) is 1730501818, issued on Jan 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Steward, FNP-C, PMHNP-BC located?

The NPPES record lists a practice address at 170 Commerce Way Ste 200, Portsmouth, NH, 03801. Phone: (207) 977-4443. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Steward, FNP-C, PMHNP-BC's license?

NPPES lists New Hampshire license number 086006-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Steward, FNP-C, PMHNP-BC prescribe under Medicare Part D?

In 2024, Elizabeth Steward, FNP-C, PMHNP-BC had 43 Medicare Part D claims for 13 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.