Tammy Marquis, APRN
NPI 1336324292 · Acute Care Nurse Practitioner · Farmington, CT
Tammy Marquis, APRN is a Acute Care Nurse Practitioner provider in Farmington, CT (NPI 1336324292).
Provider details
- NPI number
- 1336324292
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 003730 (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
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-09
- Last updated
- 2008-01-09
Frequently asked questions
- What is Tammy Marquis's NPI number?
- Tammy Marquis's National Provider Identifier (NPI) is 1336324292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Marquis's specialty?
- Tammy Marquis is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Marquis located?
- Tammy Marquis's practice location on file with NPPES is 263 Farmington Ave, Farmington, CT 06030-0001.
- What is Tammy Marquis's phone number?
- The practice phone number listed in the NPPES registry for Tammy Marquis is (869) 679-4450.
- Is Tammy Marquis's NPI active?
- Yes — Tammy Marquis's NPI (1336324292) is active in the NPPES registry as of the last update on 2008-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.