Joseph Xavier Pavillar Yap, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

R239485 Issued in MD

Practice address

2401 W Belvedere Ave
Baltimore, MD 21215-5270

Phone

(202) 687-0100

NPI assigned

Jun 10, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MD, VA2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Meritus Medical Center IncGroup PAC ID 7113811795, 730 clinicians

Valley Health Anesthesia Services, LLCGroup PAC ID 3678002565, 124 clinicians

Lifebridge Anesthesia Associates LLCGroup PAC ID 2062514888, 109 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Winchester Medical Center Hospital, Winchester, VA, CCN 490005
• Sinai Hospital of Baltimore Hospital, Baltimore, MD, CCN 210012

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jyap1506871@valleyhealth.direct-ci.com

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.

• Lifebridge Anesthesia Associates, LLC

  • Anesthesiology Physician
  • Randallstown, MD
  • NPI 1003992868

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Valley Health Anesthesia Services, LLC

  • Anesthesiology Physician
  • Winchester, VA
  • NPI 1174343610
  Medicare reassignment Care Compare group NPD
• Meritus Medical Center Inc

  • Nurse Practitioner
  • Hagerstown, MD
  • NPI 1205176393
  Medicare reassignment Care Compare group
• Zinder Anesthesia, LLC

  • Certified Registered Nurse Anesthetist
  • Bel Air, MD
  • NPI 1518195296

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Specialty Physicians of Garrett County, LLC

  • Obstetrics & Gynecology Physician
  • Oakland, MD
  • NPI 1265819866
  Medicare reassignment

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Sinai Hospital of Baltimore, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1285672204
  Care Compare affiliation
• Sinai Hospital of Baltimore, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1487325874
  Care Compare affiliation
• Winchester Medical Center

  • General Acute Care Hospital
  • Winchester, VA
  • NPI 1619928017
  Care Compare affiliation
• Winchester Medical Center

  • Clinical Medical Laboratory
  • Winchester, VA
  • NPI 1790024909

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1654819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1902535271",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5506 MAUDES WAY",
            "city": "WHITE MARSH",
            "state": "MD",
            "postal_code": "211623417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 W BELVEDERE AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212155270",
            "telephone_number": "202-687-0100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAP",
        "first_name": "JOSEPH XAVIER",
        "middle_name": "PAVILLAR",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-10",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "MD",
            "license": "R239485",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MD",
            "license": "R239485",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R239485",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024195106",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RN LICENSE",
            "identifier": "R239485",
            "state": "MD"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jyap1506871@ValleyHealth.direct-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1840 Amherst St",
            "city": "Winchester",
            "state": "VA",
            "country_code": "US",
            "postal_code": "226012808",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Catherine S Yao
• Changchang Yao
• Grace Soonjung Yao, DDS
• Irene I Yao
• Tong-Yi Yao, MD
• Laurel G Yap
• William Loy Yap, M.D.
• Jennifer Lee Yarbro
• Karen Yarbrough, CR.N.P
• Lindsey Yarbrough

• Certified Registered Nurse Anesthetist in Baltimore, MD
• Providers in Baltimore, 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 Oct 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.