Registry data as of Aug 27, 2026

Metropolitan Anesthesia

Metropolitan Anesthesia holds 6 active organization NPIs in the federal registry, with practice locations in 6 cities in 6 states. 5 list anesthesiology physician as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Marrero, LA has the most NPIs, 1

  1. Marrero, LA1
  2. Melrose, MA1
  3. Dearborn, MI1
  4. Clifton, NJ1
  5. Brooklyn, NY1
  6. Portland, OR1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2008

Metropolitan Anesthesia NPIs by year issued2006: 1, 2007: 0, 2008: 2, 2009: 0, 2010: 1, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.522006200820102012201420162018202012111
Metropolitan Anesthesia NPIs by year issued2006: 1, 2007: 0, 2008: 2, 2009: 0, 2010: 1, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.5220062007200820092010201120122013201420152016201720182019202012111
Metropolitan Anesthesia NPIs by year issued2006: 1, 2007: 0, 2008: 2, 2009: 0, 2010: 1, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 100.511.522006200820102012201420162018202012111

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2008 alone, more than in any other year; none in 10 of the years between.

Marrero, LA locations

The city with the most Metropolitan Anesthesia NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
16192824801111 MEDICAL CENTER BLVD SUITE S-450, Marrero, LACertified Registered Nurse AnesthetistAug 17, 2010
All 6 locations, by state and city
NPILocationPrimary taxonomyIssued
16192824801111 MEDICAL CENTER BLVD SUITE S-450, Marrero, LACertified Registered Nurse AnesthetistAug 17, 2010
1043498686585 LEBANON ST, Melrose, MAAnesthesiology PhysicianFeb 6, 2008
100392560318181 OAKWOOD BLVD SUITE 206, Dearborn, MIAnesthesiology PhysicianAug 29, 2006
1487827564999 CLIFTON AVE, Clifton, NJAnesthesiology PhysicianApr 9, 2008
17206823212964 BRIGHTON 6TH ST BROOKLYN, NY 11235-8532., Brooklyn, NYAnesthesiology PhysicianNov 24, 2020
17203879549701 SW BARNES RD SUITE 300, Portland, ORAnesthesiology PhysicianMar 28, 2011

Related names

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Metropolitan Anesthesia have 6 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Metropolitan Anesthesia's NPIs list practice locations in 6 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.