Sheila Swales, NP
Psychiatric/Mental Health Nurse Practitioner · Chelmsford, MA
Sheila Swales, NP is a psychiatric/mental health nurse practitioner with a practice address in Chelmsford, Massachusetts, and NPI 1770746836, issued on Jul 8, 2008. Check the license (Massachusetts 268445, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheila Swales
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 268445 MA
Self-reported in NPPES; status is on the state search - Practice location
- 228 Billerica RD, Chelmsford, MA 01824
- Phone
- (978) 250-6240
- Enumerated
- Jul 8, 2008
- Record last updated
- Jan 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081208000257); 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 228 Billerica RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sheila Swales in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 268445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
280 Medicare Part D claims for 24 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam67 claims
- Escitalopram Oxalate32 claims
- Sertraline Hcl19 claims
- Gabapentin16 claims
- Lamotrigine13 claims
- Diazepam12 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.
Sheila Swales among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Sheila Swales, NP 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 2008, is newer than 9% of them.
- NPI issued2008 · 9% of these records are older, 89% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2007 · median 2021 among the 1,309 with a school on file
- Record last updated2012 · 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).
Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts
There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Chelmsford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Anna Bolton, PMHNPChelmsford, MA 018241144704669
- Marie JosephChelmsford, MA 018241497559975
- Irene KamikaziChelmsford, MA 018241962277228
- Bruce NsubugaChelmsford, MA 018241013500784
- Jeremy OneilChelmsford, MA 018241932823382
- Emily Welsh, PMHNP-BCChelmsford, MA 018241700295672
- Edith BayigaDracut, MA 018261679360655
- Irene KaggwaDracut, MA 018261700586120
Common questions
What is Sheila Swales, NP's NPI number?
Sheila Swales, NP's National Provider Identifier (NPI) is 1770746836, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sheila Swales, NP located?
The NPPES record lists a practice address at 228 Billerica RD, Chelmsford, MA, 01824. Phone: (978) 250-6240. Providers update this record themselves, so call before visiting.
How can I verify Sheila Swales, NP's license?
NPPES lists Massachusetts license number 268445, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Sheila Swales, NP prescribe under Medicare Part D?
In 2024, Sheila Swales, NP had 280 Medicare Part D claims for 24 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.