Susan Klein, FNP
NPI 1699715581 · Family Nurse Practitioner · Williamsville, NY
Susan Klein, FNP is a Family Nurse Practitioner provider in Williamsville, NY (NPI 1699715581).
Provider details
- NPI number
- 1699715581
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F331087-1 (NY)
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
20 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
- 2006-06-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Klein's NPI number?
- Susan Klein's National Provider Identifier (NPI) is 1699715581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Klein's specialty?
- Susan Klein is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Klein located?
- Susan Klein's practice location on file with NPPES is 60 Maple Rd, Williamsville, NY 14221-2917.
- What is Susan Klein's phone number?
- The practice phone number listed in the NPPES registry for Susan Klein is (716) 626-5250.
- Is Susan Klein's NPI active?
- Yes — Susan Klein's NPI (1699715581) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.