NPPES file of Aug 9, 2026

Lauren Ann Messina, MSN, APRN, AGPCNP-BC

Gerontology Nurse Practitioner · Ridgefield, CT

Lauren Ann Messina, MSN, APRN, AGPCNP-BC is a gerontology nurse practitioner with a practice address in Ridgefield, Connecticut, and NPI 1104695378, issued on Dec 28, 2023. Check the license (Connecticut 12710, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104695378
Name
Lauren Ann Messina
Credential
MSN, APRN, AGPCNP-BC
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
12710 CT
Self-reported in NPPES; status is on the state search
Practice location
27 Governor St, Ridgefield, CT 06877
Phone
(914) 400-4446
Enumerated
Dec 28, 2023
Record last updated
Dec 28, 2023
Medicare enrollment
Enrolled (PECOS I20250205001046); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest gerontology nurse practitioner records → All 166 in Connecticut → Look up another NPI →

Also registered at 27 Governor St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Ellen Amerighi, APRNAdult Health Nurse Practitioner1790948701
  2. Shelby BaumerClinical Social Worker1124858816
  3. Melissa CedracSpeech-Language Pathologist1962977876
  4. Mary Frangus, PTPhysical Therapist1881145530
  5. Tricia Gantert, PTPhysical Therapist1902527740
  6. Kristine Greco, MPTPhysical Therapist1922535822

Verify Lauren Ann Messina in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 12710    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Rvnahealth, IncRidgefield, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lauren Ann Messina among 166 gerontology nurse practitioner records in Connecticut

Lauren Ann Messina, MSN, APRN, AGPCNP-BC is one of 166 gerontology nurse practitioner records with a practice address in Connecticut. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 74% of them.

  • NPI issued2023 · 74% of these records are older, 17% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2023 · median 2019 among the 105 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Connecticut

There are 166 gerontology nurse practitioner records in Connecticut.

All 166 in Connecticut → Every provider in Ridgefield → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Layla NejatiRidgefield, CT 068771306770524
  2. Josephine Parisot, NP-CStamford, CT 069021770082554
  3. Kathryn Giunta, APRNNorwalk, CT 068511134739287
  4. Jessica AndraszekStamford, CT 069051124880505
  5. Brenda Hooper, NURSE PRACTITIONERStamford, CT 069061912787755
  6. Marguerite Benoit, G.N.P.Stamford, CT 069071861745259
  7. Kimberly Gropp, APRNGreenwich, CT 068301932102019
  8. Meagan Carroll, APRNFairfield, CT 068251346750510

Common questions

What is Lauren Ann Messina, MSN, APRN, AGPCNP-BC's NPI number?

Lauren Ann Messina, MSN, APRN, AGPCNP-BC's National Provider Identifier (NPI) is 1104695378, issued on Dec 28, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Ann Messina, MSN, APRN, AGPCNP-BC located?

The NPPES record lists a practice address at 27 Governor St, Ridgefield, CT, 06877. Phone: (914) 400-4446. Providers update this record themselves, so call before visiting.

How can I verify Lauren Ann Messina, MSN, APRN, AGPCNP-BC's license?

NPPES lists Connecticut license number 12710, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.