Marie K Mayr, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

0024178142 Issued in VA

Practice address

14820 Physicians LN
242
Rockville, MD 20850-3945

Phone

(301) 838-9606

NPI assigned

Jun 3, 2006

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in MD, DC2 enrollments

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Anesthesia Company, LLC

  • Anesthesiology Physician
  • Annapolis, MD
  • NPI 1871548156

  DC, Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Capitol Anesthesia Associates, LTD

  • Anesthesiology Physician
  • Germantown, MD
  • NPI 1194106955

  DC

  Medicare reassignment NPD
• Ambulatory Anesthesia Associates LLC

  • Anesthesiology Physician
  • Alexandria, VA
  • NPI 1720192230

  DC, Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Surgical Anesthesia Associates, PLLC

  • Anesthesiology Physician
  • Washington, DC
  • NPI 1811930647
  Medicare reassignment NPD
• First Colonies Anesthesia Associates, LLC

  • Anesthesiology Physician
  • Columbia, MD
  • NPI 1740218767

  DC

  Medicare reassignment
• Chevy Chase Anesthesia LLC

  • Anesthesiology Physician
  • Frederick, MD
  • NPI 1538158977
  NPD (past)
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)
• Medstar Health Anesthesia Services E, LLC

  • Anesthesiology Physician
  • Olney, MD
  • NPI 1023273653
  NPD (past)
• Meridian Anesthesia Practice, L.L.C

  • Specialist
  • Olney, MD
  • NPI 1942248653
  NPD (past)
• Medstar Georgetown Medical Center, Inc

  • Internal Medicine Physician
  • Washington, DC
  • NPI 1285636522
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1149292800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1922046853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6605 LONE OAK DR",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208171649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14820 PHYSICIANS LN",
            "address_2": "242",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208503945",
            "telephone_number": "301-838-9606"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "13350 Franklin Farm Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Herndon",
            "state": "VA",
            "postal_code": "201714095",
            "country_code": "US",
            "telephone_number": "703-810-5206",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAYR",
        "first_name": "MARIE",
        "middle_name": "K",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-03",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R147068",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024178142",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "400896100",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FECA",
            "identifier": "601285800",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kaitlyn Mayo
• Lillian Mayo
• Folashade Mayomi
• Kenia Mayorga Serpas
• Jaolcy Mayorga
• Alicia M Mays
• Amy M Mays, M.ED., BCBA, LBA
• Jacqueline Wiesehan Mays, D.D.S, PH.D
• Stessie Mazil
• Melinda Mazingo

• Certified Registered Nurse Anesthetist in Rockville, MD
• Providers in Rockville, MD by specialty
• Certified Registered Nurse Anesthetist in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.