Karen Gauvin, RN
NPI 1619492923 · Family Nurse Practitioner · Mashpee, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Gauvin, RN is a Family Nurse Practitioner provider in Mashpee, MA (NPI 1619492923).
Provider details
- NPI number
- 1619492923
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN2304235 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
2 documented practice locations
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 69 | 23 |
| Lisinopril | 39 | 11 |
| Lorazepam | 37 | — |
| Losartan Potassium | 36 | 11 |
| Amlodipine Besylate | 32 | — |
| Levothyroxine Sodium | 26 | — |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 710 Main StHarwich Port, MA 02646-1931Phone: (508) 905-2800Fax: (774) 209-3228
Registry dates
- Enumerated
- 2017-08-08
- Last updated
- 2024-04-04
- Certified
- 2021-04-14
Frequently asked questions
- What is Karen Gauvin's NPI number?
- Karen Gauvin's National Provider Identifier (NPI) is 1619492923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Gauvin's specialty?
- Karen Gauvin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Gauvin located?
- Karen Gauvin's practice location on file with NPPES is 1 Birch Way, Mashpee, MA 02649-2036.
- What is Karen Gauvin's phone number?
- The practice phone number listed in the NPPES registry for Karen Gauvin is (617) 775-7497.
- Does Karen Gauvin accept Medicare?
- Karen Gauvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Gauvin's NPI active?
- Yes — Karen Gauvin's NPI (1619492923) is active in the NPPES registry as of the last update on 2024-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.