Ashley Paige Theroux, NP
Family Nurse Practitioner · Haverhill, MA
Ashley Paige Theroux, NP is a family nurse practitioner with a practice address in Haverhill, Massachusetts, and NPI 1154730505, issued on Aug 11, 2014. Check the license (Massachusetts 283756, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Paige Theroux
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 283756 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Park Way, Haverhill, MA 01830
- Phone
- (888) 227-3762
- Enumerated
- Aug 11, 2014
- Record last updated
- Jan 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (978) 374-6495
- Medicare enrollment
- Enrolled (PECOS I20141219000630); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 1 Park Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Judy Howell, N.P.Adult Health Nurse Practitioner1952458432
- John King, MDFamily Medicine Physician1790771269
Verify Ashley Paige Theroux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 283756Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
10,207 Medicare Part D claims for 3,115 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium925 claims
- Lisinopril619 claims
- Amlodipine Besylate458 claims
- Levothyroxine Sodium451 claims
- Simvastatin382 claims
- Omeprazole380 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.
Bills Medicare through one group practice
- Mass General Brigham Medical Group Northern Massachusetts IncPeabody, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Paige Theroux among 4,724 family nurse practitioner records in Massachusetts
Ashley Paige Theroux, NP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 66% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2019 among the 2,704 with a school on file
- Record last updated2020 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family nurse practitioner records list a practice address in Haverhill
They are 14 of the 1,185 NPPES records with a practice address in Haverhill, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Haverhill → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Briana Cody, CNPHaverhill, MA 018301003583626
- Anna Deraney, NP-CHaverhill, MA 018301487172722
- Sarah Jensen, NPHaverhill, MA 018301023256344
- Jessica KnightHaverhill, MA 018301154038503
- Carla Kolesar, NPHaverhill, MA 018301629419270
- Christopher Lambert, FNPHaverhill, MA 018301396146742
- Shelley Penna, NPHaverhill, MA 018301831109602
- Sarah Raymond, CNPHaverhill, MA 018301164024931
Common questions
What is Ashley Paige Theroux, NP's NPI number?
Ashley Paige Theroux, NP's National Provider Identifier (NPI) is 1154730505, issued on Aug 11, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Paige Theroux, NP located?
The NPPES record lists a practice address at 1 Park Way, Haverhill, MA, 01830. Phone: (888) 227-3762. Providers update this record themselves, so call before visiting.
How can I verify Ashley Paige Theroux, NP's license?
NPPES lists Massachusetts license number 283756, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Paige Theroux, NP prescribe under Medicare Part D?
In 2024, Ashley Paige Theroux, NP had 10,207 Medicare Part D claims for 3,115 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.