IndividualActive
Tammy Walker, RN
NPI 1164700043 · Registered Nurse · Williamsville, NY
Tammy Walker, RN is a Registered Nurse provider in Williamsville, NY (NPI 1164700043).
Provider details
- NPI number
- 1164700043
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 645584 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2250 Wehrle Dr
Suite 1
Williamsville, NY 14221-7034
Phone: (716) 276-2123
Fax: (716) 276-2129
Street-level locationGet directions
Mailing address
50 Maple Ave
Lyndonville, NY 14098-9600
Registry dates
- Enumerated
- 2011-07-27
- Last updated
- 2011-07-27
Frequently asked questions
- What is Tammy Walker's NPI number?
- Tammy Walker's National Provider Identifier (NPI) is 1164700043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Walker's specialty?
- Tammy Walker is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Tammy Walker located?
- Tammy Walker's practice location on file with NPPES is 2250 Wehrle Dr, Williamsville, NY 14221-7034.
- What is Tammy Walker's phone number?
- The practice phone number listed in the NPPES registry for Tammy Walker is (716) 276-2123.
- Is Tammy Walker's NPI active?
- Yes — Tammy Walker's NPI (1164700043) is active in the NPPES registry as of the last update on 2011-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.