Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Peak To Peak Anesthesia Services Inc

Q: What is the NPI number for Peak To Peak Anesthesia Services Inc?

The NPI for Peak To Peak Anesthesia Services Inc is 1720178270, a Type 2 (organization) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Westminster, CO · enumerated 2006 · authorized official Marcia Maronn Johnson, President.

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

National Provider Identifier

1720178270

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Registry record

Entity type Organization (Type 2)

Legal business name Peak To Peak Anesthesia Services Inc

Practice address 8403 Bryant St, Westminster, CO, 80031

Phone (888) 209-0305

Fax (952) 442-3620

Enumeration date Oct 13, 2006

Last updated in NPPES Aug 24, 2019

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 109150 (CO) Primary

Authorized official

Name Marcia Maronn Johnson

Title President

Phone (970) 389-2555

Other identifiers

Identifier	Type	State	Issuer
15720535	Medicaid	CO	-

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 Peak To Peak Anesthesia Services Inc?

The NPI for Peak To Peak Anesthesia Services Inc is 1720178270, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Peak To Peak Anesthesia Services Inc?

NPPES lists Marcia Maronn Johnson (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-24.