Clara Lengacher
NPI 1750011482 · Nurse Practitioner · New Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clara Lengacher is a Nurse Practitioner provider in New Haven, CT (NPI 1750011482).
Provider details
- NPI number
- 1750011482
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 173268 (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
4 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 103 | 21 |
| Amlodipine Besylate | 70 | 23 |
| Fluticasone Propionate | 61 | 15 |
| Atorvastatin Calcium | 61 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 56 | 16 |
| Rosuvastatin Calcium | 54 | 20 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-15
- Last updated
- 2023-08-02
- Certified
- 2023-04-14
Frequently asked questions
- What is Clara Lengacher's NPI number?
- Clara Lengacher's National Provider Identifier (NPI) is 1750011482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clara Lengacher's specialty?
- Clara Lengacher is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Clara Lengacher located?
- Clara Lengacher's practice location on file with NPPES is 428 Columbus Ave, New Haven, CT 06519-1233.
- What is Clara Lengacher's phone number?
- The practice phone number listed in the NPPES registry for Clara Lengacher is (203) 503-3000.
- Does Clara Lengacher accept Medicare?
- Clara Lengacher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clara Lengacher's NPI active?
- Yes — Clara Lengacher's NPI (1750011482) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.