Maria A. Koslawy, APRN
Primary Care Nurse Practitioner · Old Lyme, CT
Maria A. Koslawy, APRN is a primary care nurse practitioner with a practice address in Old Lyme, Connecticut, and NPI 1831300144, issued on May 25, 2007. Check the license (Connecticut 002267, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Maria A. Koslawy
- Credential
- APRN
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 002267 CT
Self-reported in NPPES; status is on the state search - Practice location
- 8 Vista Dr, Old Lyme, CT 06371
- Phone
- (860) 434-8847
- Enumerated
- May 25, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 434-0428
- Entity
- Type 1 · individual
Also registered at 8 Vista Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhoda Asimeng, DO, MSFamily Medicine Physician1033679295
- Mary Cummings Satti, M.D.Internal Medicine Physician1376540849
- Christina McLean, M.D.Adult Medicine Physician1912072455
- Anisha Parekh, M.D.Family Medicine Physician1538116348
- Kimberly Reid, MDFamily Medicine Physician1225773856
Verify Maria A. Koslawy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 002267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 primary care nurse practitioner records list a practice address in Old Lyme
They are 1 of the 108 NPPES records with a practice address in Old Lyme, and 173 primary care nurse practitioner records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other primary care nurse practitioner records in Connecticut
- Ivy Alexander, APRNStorrs, CT1447291752
- Karen AliceaBridgeport, CT1225545874
- Alfred AmaechiWoodbridge, CT1881478576
- Rita Amendola, N.P.Milford, CT1184007445
- Christopher Anderson, APRN FNP-BCGroton, CT1669889820
- Leah AndersonRocky Hill, CT1679024541
- Rose Antoine, A-GNP-CHamden, CT1114677713
- Annie AugustineWest Haven, CT1992548259
- Deena Babigian, APRNWest Hartford, CT1285781369
- Deanna Ballard, APRN, AGNP-ANCC-BCDanbury, CT1659733657
Common questions
What is Maria A. Koslawy, APRN's NPI number?
Maria A. Koslawy, APRN's National Provider Identifier (NPI) is 1831300144, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria A. Koslawy, APRN located?
The NPPES record lists a practice address at 8 Vista Dr, Old Lyme, CT, 06371. Phone: (860) 434-8847. Providers update this record themselves, so call before visiting.
How can I verify Maria A. Koslawy, APRN's license?
NPPES lists Connecticut license number 002267, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity 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. 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.