Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Spectrum Anesthesia & Pain Management Services, S.C.

Certified Registered Nurse Anesthetist in Billings, MT · enumerated 2011 · authorized official Andrew Baker, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205103306

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Registry record

Entity type Organization (Type 2)

Legal business name Spectrum Anesthesia & Pain Management Services, S.C.

Practice address 1739 Spring Creek Lane Suite 100, Billings, MT, 59102

Phone (615) 301-8143

Fax (615) 301-8152

Enumeration date Nov 18, 2011

Last updated in NPPES Nov 18, 2011

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 40364 (MT) Primary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 20840 (WY) Secondary

Authorized official

Name Andrew Baker

Title President

Phone (262) 787-4026

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Spectrum Anesthesia & Pain Management Services, S.C.?

The NPI for Spectrum Anesthesia & Pain Management Services, S.C. is 1205103306, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Spectrum Anesthesia & Pain Management Services, S.C.?

NPPES lists Andrew Baker (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-18.