IndividualActive
Diane Buchan
NPI 1811039985 · Registered Nurse · Sewickley, PA
Diane Buchan is a Registered Nurse provider in Sewickley, PA (NPI 1811039985).
Provider details
- NPI number
- 1811039985
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN257056L (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
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.
Practice location
111 Hazel Lane
Suite 300
Sewickley, PA 15143
Phone: (412) 749-7330
Fax: (412) 749-7339
Street-level locationGet directions
Mailing address
4413 Hamilton Rd
Pittsburgh, PA 15236-1639
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Buchan's NPI number?
- Diane Buchan's National Provider Identifier (NPI) is 1811039985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Buchan's specialty?
- Diane Buchan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Diane Buchan located?
- Diane Buchan's practice location on file with NPPES is 111 Hazel Lane, Sewickley, PA 15143.
- What is Diane Buchan's phone number?
- The practice phone number listed in the NPPES registry for Diane Buchan is (412) 749-7330.
- Is Diane Buchan's NPI active?
- Yes — Diane Buchan's NPI (1811039985) 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.