Janet Sundquist, MD
NPI 1316963432 · Internal Medicine Physician · Buffalo, NY
Janet Sundquist, MD is a Internal Medicine Physician provider in Buffalo, NY (NPI 1316963432).
Provider details
- NPI number
- 1316963432
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 180022 (NY)
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
19 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 49 | 16 |
| Rosuvastatin Calcium | 35 | 12 |
| Tamsulosin Hcl | 31 | — |
| Lisinopril | 26 | — |
| Atorvastatin Calcium | 26 | 11 |
| Metoprolol Succinate | 22 | — |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2011-11-23
Frequently asked questions
- What is Janet Sundquist's NPI number?
- Janet Sundquist's National Provider Identifier (NPI) is 1316963432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Sundquist's specialty?
- Janet Sundquist is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Sundquist located?
- Janet Sundquist's practice location on file with NPPES is 100 High St, Buffalo, NY 14203-1126.
- What is Janet Sundquist's phone number?
- The practice phone number listed in the NPPES registry for Janet Sundquist is (716) 859-2589.
- Is Janet Sundquist's NPI active?
- Yes — Janet Sundquist's NPI (1316963432) is active in the NPPES registry as of the last update on 2011-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.