Cynthia Hamlin, APRN, FNP-BC
NPI 1992221006 · Family Nurse Practitioner · Madison, CT
Cynthia Hamlin, APRN, FNP-BC is a Family Nurse Practitioner provider in Madison, CT (NPI 1992221006).
Provider details
- NPI number
- 1992221006
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 7124 (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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 18 |
| Atorvastatin Calcium | 17 |
| Amlodipine Besylate | 14 |
| Levothyroxine Sodium | 14 |
| Pantoprazole Sodium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-21
- Last updated
- 2020-01-28
- Certified
- 2020-01-28
Frequently asked questions
- What is Cynthia Hamlin's NPI number?
- Cynthia Hamlin's National Provider Identifier (NPI) is 1992221006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Hamlin's specialty?
- Cynthia Hamlin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Hamlin located?
- Cynthia Hamlin's practice location on file with NPPES is 1291 Boston Post Rd Ste 105, Madison, CT 06443-3476.
- What is Cynthia Hamlin's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Hamlin is (860) 358-5100.
- Is Cynthia Hamlin's NPI active?
- Yes — Cynthia Hamlin's NPI (1992221006) is active in the NPPES registry as of the last update on 2020-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.