Susan J. Grillo, APRN
Psychiatric/Mental Health Nurse Practitioner · New London, CT
Susan J. Grillo, APRN is a psychiatric/mental health nurse practitioner with a practice address in New London, Connecticut, and NPI 1962584284, issued on Oct 19, 2006. Check the license (Connecticut 001526, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan J. Grillo
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 001526 CT
Self-reported in NPPES; status is on the state search - Practice location
- 365 Montauk Ave, New London, CT 06320
- Phone
- (860) 442-0711
- Enumerated
- Oct 19, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 444-0863
- Medicaid IDs
- 4024972 CT
4014679 CT - Medicare enrollment
- Enrolled (PECOS I20090514000568); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,108 in Connecticut → Look up another NPI →
Also registered at 365 Montauk Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gada Abdelhafiz, MDInternal Medicine Physician1467649558
- Mariam Aboukar, D.O.Psychiatry Physician1013448620
- Tyler Ackley, PHARMDPharmacist1326632514
- Luke Ackroyd, CRNACertified Registered Nurse Anesthetist1982640348
- Theresa Adams, M.D.Emergency Medicine Physician1457678138
- Syeda Kanza AfzalInternal Medicine Physician1043943046
Verify Susan J. Grillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 001526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northeast Medical Group IncNew London, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan J. Grillo among 1,108 psychiatric/mental health nurse practitioner records in Connecticut
Susan J. Grillo, APRN is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1980 · median 2020 among the 566 with a school on file
- Record last updated2007 · 38% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 psychiatric/mental health nurse practitioner records list a practice address in New London
They are 32 of the 1,218 NPPES records with a practice address in New London, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.
All 1,108 in Connecticut → Every provider in New London → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Donna Augusto, APRNNew London, CT 063201902988223
- Kathy Barrio, APRNNew London, CT 063201275661787
- Pamela Del Pozo-Waldron, APRNNew London, CT 063201851565147
- Alyce Hemstreet, APRNNew London, CT 063201922180256
- Sharon Hinton, APRNNew London, CT 063201871646141
- Sarah Hunt, APRNNew London, CT 063201164654554
- Cheryl Marsh, APRNNew London, CT 063201235211566
- Nancy Olson, APRNNew London, CT 063201376674721
Common questions
What is Susan J. Grillo, APRN's NPI number?
Susan J. Grillo, APRN's National Provider Identifier (NPI) is 1962584284, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan J. Grillo, APRN located?
The NPPES record lists a practice address at 365 Montauk Ave, New London, CT, 06320. Phone: (860) 442-0711. Providers update this record themselves, so call before visiting.
How can I verify Susan J. Grillo, APRN's license?
NPPES lists Connecticut license number 001526, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Susan J. Grillo, APRN's MIPS final score?
The 2023 MIPS final score is 93.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.