NPPES file of Aug 9, 2026

Deborah Dembo, APRN

Adult Health Nurse Practitioner · Old Saybrook, CT

Deborah Dembo, APRN is an adult health nurse practitioner with a practice address in Old Saybrook, Connecticut, and NPI 1245346857, issued on Aug 23, 2006. Check the license (Connecticut 003408, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245346857
Name
Deborah Dembo
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
003408 CT
Self-reported in NPPES; status is on the state search
Practice location
954 Middlesex Tpke Ste R3, Old Saybrook, CT 06475
Phone
(860) 391-8659
Enumerated
Aug 23, 2006
Record last updated
Sep 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20060926000238); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Verify Deborah Dembo 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 003408
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

75% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

320 Medicare Part D claims for 17 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Deborah Dembo320
  2. Specialty average1,280

Most prescribed

  1. Risperidone70 claims
  2. Sertraline Hcl28 claims
  3. Oxcarbazepine27 claims
  4. Bupropion Xl21 claims
  5. Venlafaxine Hcl Er20 claims
  6. Duloxetine Hcl19 claims

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.

Industry payments in 2024: $235.60

2 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Deborah Dembo$235.60
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Deborah Dembo among 628 adult health nurse practitioner records in Connecticut

Deborah Dembo, APRN is one of 628 adult health nurse practitioner records with a practice address in Connecticut. 71% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 76% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1985 · median 2013 among the 332 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 adult health nurse practitioner records list a practice address in Old Saybrook

They are 5 of the 308 NPPES records with a practice address in Old Saybrook, and 628 adult health nurse practitioner records in Connecticut.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Katherine Bender, APRNOld Saybrook, CT 064751023261690
  2. Kathleen BurnettOld Saybrook, CT 064751245419886
  3. Donna Delpo, APRN / NPOld Saybrook, CT 064751447489943
  4. Laura Fitzgerald, N.P.Old Saybrook, CT 064751134553704
  5. Nichole Brown, DNPNorth Haven, CT 064731720634660
  6. Alison Carlson, APRNOrange, CT 064771689719460
  7. Christopher Defrancesco, APRNOrange, CT 064771114476546
  8. Murielle Exantus, NPOrange, CT 064771679070387

Common questions

What is Deborah Dembo, APRN's NPI number?

Deborah Dembo, APRN's National Provider Identifier (NPI) is 1245346857, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Dembo, APRN located?

The NPPES record lists a practice address at 954 Middlesex Tpke Ste R3, Old Saybrook, CT, 06475. Phone: (860) 391-8659. Providers update this record themselves, so call before visiting.

How can I verify Deborah Dembo, APRN's license?

NPPES lists Connecticut license number 003408, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Deborah Dembo, APRN prescribe under Medicare Part D?

In 2024, Deborah Dembo, APRN had 320 Medicare Part D claims for 17 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.