Oakwell Diabetes PLLC
NPI 1215869185 · Diabetology (Family Medicine) Physician · Marlborough, CT
Oakwell Diabetes PLLC is a Diabetology (Family Medicine) Physician organization in Marlborough, CT (NPI 1215869185).
Provider details
- NPI number
- 1215869185
- Entity type
- Organization
- Primary specialty
- Diabetology (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Diana Striffler, Owner(925) 577-7055
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-06-02
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Oakwell Diabetes PLLC's NPI number?
- Oakwell Diabetes PLLC's National Provider Identifier (NPI) is 1215869185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oakwell Diabetes PLLC?
- Oakwell Diabetes PLLC is classified in the NPPES registry as Diabetology (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Oakwell Diabetes PLLC located?
- Oakwell Diabetes PLLC's practice location on file with NPPES is 11 S Main St Ste 4, Marlborough, CT 06447-1563.
- What is Oakwell Diabetes PLLC's phone number?
- The practice phone number listed in the NPPES registry for Oakwell Diabetes PLLC is (925) 577-7055.
- Who is the authorized official for Oakwell Diabetes PLLC?
- The authorized official listed on Oakwell Diabetes PLLC's NPPES record is Diana Striffler, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oakwell Diabetes PLLC's NPI active?
- Yes — Oakwell Diabetes PLLC's NPI (1215869185) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.