Karen Claise, NP
Acute Care Nurse Practitioner · Old Lyme, CT
Karen Claise, NP is an acute care nurse practitioner with a practice address in Old Lyme, Connecticut, and NPI 1750446852, issued on Dec 27, 2006. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Claise
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 71002457A IN
9300187 NC
26NJ00501300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 55 Hatchetts Hill RD, Old Lyme, CT 06371
- Phone
- (800) 370-3651
- Enumerated
- Dec 27, 2006
- Entity
- Type 1 · individual
Also registered at 55 Hatchetts Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gloria Avolio, PSYDCognitive & Behavioral Psychologist1336790823
- Angela Ballas, APRNPsychiatric/Mental Health Nurse Practitioner1891122362
- Gabriell Budoff, AGNP-CGerontology Nurse Practitioner1265911473
- Karen DonovanGerontology Nurse Practitioner1154591394
- Shragit Glazman, MDGeriatric Psychiatry Physician1225219108
- Elizabeth GreenClinical Social Worker1780125328
Verify Karen Claise in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Geps Physician Group OF New Jersey PCSomerset, NJ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1 acute care nurse practitioner records list a Old Lyme practice address
They are 1 of the 108 NPPES records with a Old Lyme practice address, and 308 acute care nurse practitioner records in Connecticut.
Other acute care nurse practitioner records in Connecticut
- Jeannette Adorno-Pacheco, APRNWethersfield, CT1427510379
- Lauren Albano, APRNHartford, CT1578295002
- Ashley Allen, AG-ACNP-BCNew Haven, CT1851740062
- Jill Alsgaard, APRNFarmington, CT1508555301
- Kristina Amato, APRNHartford, CT1750699369
- Patrick AntoniniMilford, CT1629824834
- Mallory Aquila, APRNBridgeport, CT1730039231
- Kassandra August-Marcucio, APRNWest Haven, CT1992042915
- Gina Austin, AGACNPHartford, CT1811602303
- Sarah BabcockFarmington, CT1124833116
Common questions
What is Karen Claise, NP's NPI number?
Karen Claise, NP's National Provider Identifier (NPI) is 1750446852, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Claise, NP located?
The NPPES record lists a practice address at 55 Hatchetts Hill RD, Old Lyme, CT, 06371. Phone: (800) 370-3651. Providers update this record themselves, so call before visiting.
How can I verify Karen Claise, NP's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.