Hillary E. Liddick, APRN
Psychiatric/Mental Health Nurse Practitioner · Littleton, NH
Hillary E. Liddick, APRN is a psychiatric/mental health nurse practitioner with a practice address in Littleton, New Hampshire, and NPI 1639696792, issued on Aug 29, 2017. Check the license (New Hampshire 092840-23, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hillary E. Liddick
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 092840-23 NH
1010132681 VT
Self-reported in NPPES; status is on the state search - Practice location
- 111 Saranac St Ste 164, Littleton, NH 03561
- Phone
- (603) 601-4101
- Enumerated
- Aug 29, 2017
- Record last updated
- Jan 11, 2024
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 435 in New Hampshire → Look up another NPI →
Verify Hillary E. Liddick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 092840-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
159 Medicare Part D claims for 37 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Bupropion Xl21 claims
- Escitalopram Oxalate16 claims
- Quetiapine Fumarate14 claims
- Clonazepam12 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.
Hillary E. Liddick among 435 psychiatric/mental health nurse practitioner records in New Hampshire
Hillary E. Liddick, APRN is one of 435 psychiatric/mental health nurse practitioner records with a practice address in New Hampshire. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 49% of them.
- NPI issued2017 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2024 · 30% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 psychiatric/mental health nurse practitioner records list a practice address in Littleton
They are 3 of the 304 NPPES records with a practice address in Littleton, and 435 psychiatric/mental health nurse practitioner records in New Hampshire.
All 435 in New Hampshire → Every provider in Littleton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Johannah Cacio, PMHNP-BCLittleton, NH 035611659914836
- Pamela Comeau, PMHNP-BCLittleton, NH 035611487126181
- Donna ComireBerlin, NH 035701437710886
- Norine Elliott, APRNBerlin, NH 035701740464015
- Lisa Harrington, APRN, PLCBerlin, NH 035701063808210
- Nicole Maher-Whiteside, APRNBerlin, NH 035701811103039
- Jennifer Parent, NURSE PRACTITIONERBerlin, NH 035701467698936
- Shayna ReganBethlehem, NH 035741225830524
Common questions
What is Hillary E. Liddick, APRN's NPI number?
Hillary E. Liddick, APRN's National Provider Identifier (NPI) is 1639696792, issued on Aug 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Hillary E. Liddick, APRN located?
The NPPES record lists a practice address at 111 Saranac St Ste 164, Littleton, NH, 03561. Phone: (603) 601-4101. Providers update this record themselves, so call before visiting.
How can I verify Hillary E. Liddick, APRN's license?
NPPES lists New Hampshire license number 092840-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Hillary E. Liddick, APRN prescribe under Medicare Part D?
In 2024, Hillary E. Liddick, APRN had 159 Medicare Part D claims for 37 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.