Diane M Kotsaftis
NPI 1619143294 · Nurse Practitioner · Littleton, MA
Diane M Kotsaftis is a Nurse Practitioner organization in Littleton, MA (NPI 1619143294).
Provider details
- NPI number
- 1619143294
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Diane Kotsaftis, Owner(978) 486-9898
- License
- 86736 (MA)
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
- 2008-05-05
- Last updated
- 2008-05-05
Frequently asked questions
- What is Diane M Kotsaftis's NPI number?
- Diane M Kotsaftis's National Provider Identifier (NPI) is 1619143294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diane M Kotsaftis?
- Diane M Kotsaftis is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane M Kotsaftis located?
- Diane M Kotsaftis's practice location on file with NPPES is 531 King St, Littleton, MA 01460-1279.
- What is Diane M Kotsaftis's phone number?
- The practice phone number listed in the NPPES registry for Diane M Kotsaftis is (978) 486-9898.
- Who is the authorized official for Diane M Kotsaftis?
- The authorized official listed on Diane M Kotsaftis's NPPES record is Diane Kotsaftis, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diane M Kotsaftis's NPI active?
- Yes — Diane M Kotsaftis's NPI (1619143294) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.