IndividualActive
Sara Hardcastle
NPI 1598625584 · Peer Specialist · Lynden, WA
Sara Hardcastle is a Peer Specialist provider in Lynden, WA (NPI 1598625584).
Provider details
- NPI number
- 1598625584
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
1317 Grover St
Lynden, WA 98264-1220
Phone: (360) 220-8902
Street-level locationGet directions
Mailing address
1317 Grover St
Lynden, WA 98264-1220
Registry dates
- Enumerated
- 2025-11-13
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Sara Hardcastle's NPI number?
- Sara Hardcastle's National Provider Identifier (NPI) is 1598625584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Hardcastle's specialty?
- Sara Hardcastle is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Sara Hardcastle located?
- Sara Hardcastle's practice location on file with NPPES is 1317 Grover St, Lynden, WA 98264-1220.
- What is Sara Hardcastle's phone number?
- The practice phone number listed in the NPPES registry for Sara Hardcastle is (360) 220-8902.
- Is Sara Hardcastle's NPI active?
- Yes — Sara Hardcastle's NPI (1598625584) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.