Exigence Hospitalist Medical Services of Western New York, PLLC
NPI 1700050523 · Hospitalist Physician · Buffalo, NY
Exigence Hospitalist Medical Services of Western New York, PLLC is a Hospitalist Physician organization in Buffalo, NY (NPI 1700050523).
Provider details
- NPI number
- 1700050523
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Holtzclaw, Owner(856) 686-4317
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-04-14
- Last updated
- 2012-05-18
Frequently asked questions
- What is Exigence Hospitalist Medical Services of Western New York, PLLC's NPI number?
- Exigence Hospitalist Medical Services of Western New York, PLLC's National Provider Identifier (NPI) is 1700050523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Exigence Hospitalist Medical Services of Western New York, PLLC?
- Exigence Hospitalist Medical Services of Western New York, PLLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Exigence Hospitalist Medical Services of Western New York, PLLC located?
- Exigence Hospitalist Medical Services of Western New York, PLLC's practice location on file with NPPES is 565 Abbott Rd, Buffalo, NY 14220-2039.
- What is Exigence Hospitalist Medical Services of Western New York, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Exigence Hospitalist Medical Services of Western New York, PLLC is (716) 826-7000.
- Who is the authorized official for Exigence Hospitalist Medical Services of Western New York, PLLC?
- The authorized official listed on Exigence Hospitalist Medical Services of Western New York, PLLC's NPPES record is Stephen Holtzclaw, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Exigence Hospitalist Medical Services of Western New York, PLLC's NPI active?
- Yes — Exigence Hospitalist Medical Services of Western New York, PLLC's NPI (1700050523) is active in the NPPES registry as of the last update on 2012-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.