Mary Ann Hettich-Kelly, APRN CNS PSYCH
Community Psychiatric/Mental Health Clinical Nurse Specialist · Hyannis, MA
Mary Ann Hettich-Kelly, APRN CNS PSYCH is a community psychiatric/mental health clinical nurse specialist with a practice address in Hyannis, Massachusetts, and NPI 1790810257, issued on Feb 23, 2007. Check the license (Massachusetts 197116, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Hettich-Kelly
- Credential
- APRN CNS PSYCH
- Primary taxonomy
- Community Psychiatric/Mental Health Clinical Nurse Specialist 364SP0812X
- License number
- 197116 MA
Self-reported in NPPES; status is on the state search - Practice location
- 259 North St # A, Hyannis, MA 02601
- Phone
- (508) 862-0514
- Enumerated
- Feb 23, 2007
- Record last updated
- Oct 7, 2025
- Fax
- (508) 862-0514
- Medicare enrollment
- Enrolled (PECOS I20080429000335); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
3 nearest community psychiatric/mental health clinical nurse specialist records → All 4 in Massachusetts → Look up another NPI →
Verify Mary Ann Hettich-Kelly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 197116Check 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 community psychiatric/mental health clinical nurse specialist in 2024
139 Medicare Part D claims for 55 beneficiaries, against an average of 773 among the 8 providers of this specialty who prescribed in Part D.
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
- Northeast Health Services LLCHyannis, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Community Psychiatric/Mental Health Clinical Nurse Specialist providers in Massachusetts
There are 4 community psychiatric/mental health clinical nurse specialist records in Massachusetts.
All 4 in Massachusetts → Every provider in Hyannis → Community Psychiatric/Mental Health Clinical Nurse Specialist nationwide →
The 3 community psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes
- Christine Picard, APRNBelmont, MA 024781760684708
- Kaydean Shorter, PMHNP-BCQuincy, MA 021691598337941
- Alexander Scerbo, CNSLowell, MA 018521861681934
Common questions
What is Mary Ann Hettich-Kelly, APRN CNS PSYCH's NPI number?
Mary Ann Hettich-Kelly, APRN CNS PSYCH's National Provider Identifier (NPI) is 1790810257, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Hettich-Kelly, APRN CNS PSYCH located?
The NPPES record lists a practice address at 259 North St # A, Hyannis, MA, 02601. Phone: (508) 862-0514. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Hettich-Kelly, APRN CNS PSYCH's license?
NPPES lists Massachusetts license number 197116, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Ann Hettich-Kelly, APRN CNS PSYCH prescribe under Medicare Part D?
In 2024, Mary Ann Hettich-Kelly, APRN CNS PSYCH had 139 Medicare Part D claims for 55 beneficiaries; the average among community psychiatric/mental health clinical nurse specialist prescribers was 773. 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.