Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Metropolitan Anesthesia Associates, P.C.

Q: What is the NPI number for Metropolitan Anesthesia Associates, P.C.?

The NPI for Metropolitan Anesthesia Associates, P.C. is 1215906219, a Type 2 (organization) record in the CMS NPPES registry.

Anesthesiology Physician in Grand Rapids, MI · enumerated 2006 · authorized official Tim Vanlaan, Accountant.

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

National Provider Identifier

1215906219

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Registry record

Entity type Organization (Type 2)

Legal business name Metropolitan Anesthesia Associates, P.C.

Practice address 1919 Boston St Se, Metropolitan Hospital, Grand Rapids, MI, 49506

Phone (616) 808-3944

Fax (616) 808-3948

Enumeration date Mar 14, 2006

Last updated in NPPES Jun 21, 2018

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Tim Vanlaan

Title Accountant

Phone (616) 235-4800

Other identifiers

Identifier	Type	State	Issuer
CE1952	Other	MI	RAILROAD MEDICARE GRP#

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

Who is the authorized official for Metropolitan Anesthesia Associates, P.C.?

NPPES lists Tim Vanlaan (Accountant) as the authorized official for this organization.

What is the NPI number for Metropolitan Anesthesia Associates, P.C.?

The NPI for Metropolitan Anesthesia Associates, P.C. is 1215906219, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-21.