National Provider Identifier
Ashleigh S Walker, NURSE PRACTITONER
Ashleigh S Walker, NURSE PRACTITONER is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner in Buffalo, NY and a listed phone number of (716) 995-4450.
Source: public NPPES record, last updated February 24, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1861822330
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- November 20, 2013
- Last Updated
- February 24, 2026
Practice Location
- 701 Seneca St Ste 646C
- Buffalo, NY 14210-1351
Phone: (716) 995-4450
Mailing Address
- Elm And Carlton St
- Buffalo, NY 14263-0001
Specialties
- Family Nurse Practitioner (363LF0000X)
- Family Nurse Practitioner (363LF0000X)
- Home Health Registered Nurse (163WH0200X)
- Medical-Surgical Registered Nurse (163WM0705X)
- Pediatric Registered Nurse (163WP0200X)
Browse Similar Providers
See more Family providers in Buffalo, NY.
Medicare Part B Activity
Reported 40 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Nurse Practitioner providers in the Buffalo, NY metro area.
This provider is in the 14th percentile for Medicare service volume.
Lower volume than many peers.
Performs 72% fewer Medicare services than the peer median.
Higher than 108 of 761 peers.
- Activity Percentile
- 14.2%
- Rank by Services
- 650 of 761
- Total Services
- 40
- Est. Allowed Value
- $5,752.40
- Dataset Year
- 2023
- Drug Code Share
- 0.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Nurse Practitioner classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Nurse Practitioner across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 9,085 total Medicare services.
Top Clinical Services
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
40 services | $5,752.40
Full Record
- NPI
- 1861822330
- Entity Type
- Individual
- Last Name
- Walker
- First Name
- Ashleigh
- Middle Name
- S
- Name Prefix
- MS.
- Credential
- NURSE PRACTITONER
- Mailing Street Address
- Elm And Carlton St
- Mailing City
- Buffalo
- Mailing State
- NY
- Mailing ZIP Code
- 14263-0001
- Mailing Country
- US
- Mailing Phone
- (716) 845-2300
- Practice Street Address
- 701 Seneca St Ste 646C
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14210-1351
- Practice Country
- US
- Practice Phone
- (716) 995-4450
- Enumeration Date
- November 20, 2013
- Last Updated
- February 24, 2026
- Sex
- Female
- Sole Proprietor
- Yes
- Taxonomy Group 3
- 193200000X Multi-Specialty Group
- Certification Date
- February 24, 2026
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X), Family Nurse Practitioner (363LF0000X), Home Health Registered Nurse (163WH0200X), Medical-Surgical Registered Nurse (163WM0705X), Pediatric Registered Nurse (163WP0200X)