Deborah Dembo, APRN
NPI 1245346857 · Adult Health Nurse Practitioner · Old Saybrook, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Dembo, APRN is a Adult Health Nurse Practitioner provider in Old Saybrook, CT (NPI 1245346857).
Provider details
- NPI number
- 1245346857
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 003408 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 70 |
| Sertraline Hcl | 28 |
| Oxcarbazepine | 27 |
| Bupropion Hclbrand: Bupropion Xl | 21 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 20 |
| Duloxetine Hcl | 19 |
| Trazodone Hcl | 18 |
| Carbamazepine | 12 |
| Gabapentin | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$236 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2020-09-02
- Certified
- 2020-09-02
Frequently asked questions
- What is Deborah Dembo's NPI number?
- Deborah Dembo's National Provider Identifier (NPI) is 1245346857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Dembo's specialty?
- Deborah Dembo is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deborah Dembo located?
- Deborah Dembo's practice location on file with NPPES is 954 Middlesex Tpke Ste R3, Old Saybrook, CT 06475-1302.
- What is Deborah Dembo's phone number?
- The practice phone number listed in the NPPES registry for Deborah Dembo is (860) 391-8659.
- Does Deborah Dembo accept Medicare?
- Deborah Dembo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Dembo's NPI active?
- Yes — Deborah Dembo's NPI (1245346857) is active in the NPPES registry as of the last update on 2020-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.