Siwek LLC
NPI 1982556254 · Interventional Pain Medicine Physician · Scottsdale, AZ
Siwek LLC is a Interventional Pain Medicine Physician organization in Scottsdale, AZ (NPI 1982556254).
Provider details
- NPI number
- 1982556254
- Entity type
- Organization
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Adam Siwek, Owner(480) 535-6300
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
Under 1 yr in 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
- 2026-02-10
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Siwek LLC's NPI number?
- Siwek LLC's National Provider Identifier (NPI) is 1982556254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siwek LLC?
- Siwek LLC is classified in the NPPES registry as Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Siwek LLC located?
- Siwek LLC's practice location on file with NPPES is 17500 N Perimeter Dr, Scottsdale, AZ 85255-7800.
- What is Siwek LLC's phone number?
- The practice phone number listed in the NPPES registry for Siwek LLC is (480) 535-6300.
- Who is the authorized official for Siwek LLC?
- The authorized official listed on Siwek LLC's NPPES record is Adam Siwek, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siwek LLC's NPI active?
- Yes — Siwek LLC's NPI (1982556254) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.