Shayna Debarros, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

R234864 Issued in MD

Practice address

8901 Rockville Pike
Bethesda, MD 20889-0001

Phone

(301) 295-4455

NPI assigned

Jul 16, 2019

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in DC, MD2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

North Calvert Anesthesiology Services LLCGroup PAC ID 8921309980, 62 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medstar Montgomery Medical Center Hospital, Olney, MD, CCN 210018

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

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.

• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187

  DC, Single Specialty

  Medicare reassignment Care Compare group NPD
• North Calvert Anesthesiology Services LLC

  • Anesthesiology Physician
  • Baltimore, MD
  • NPI 1710360227

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Medstar Medical Group Anesthesiology LLC

  • Anesthesiology Physician
  • Baltimore, MD
  • NPI 1528578333

  DC, Single Specialty

  Medicare reassignment NPD
• Medstar Medical Group Anesthesiology LLC

  • Anesthesiology Physician
  • Washington, DC
  • NPI 1558976175

  Single Specialty

  NPD
• Medstar Medical Group II LLC

  • Diagnostic Radiology Physician
  • Washington, DC
  • NPI 1578302055
  NPD
• Washington Gastroenterology PLLC

  • Gastroenterology Physician
  • Tacoma, WA
  • NPI 1306364401

  Single Specialty

  NPD (past)

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

• Montgomery General Hospital, Inc.

  • General Acute Care Hospital
  • Olney, MD
  • NPI 1114922341
  Care Compare affiliation

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

{
    "created_epoch": "1563235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1336791656",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1566 JENSEN AVE",
            "city": "DUPONT",
            "state": "WA",
            "postal_code": "983278709",
            "telephone_number": "954-294-9977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8901 ROCKVILLE PIKE",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208890001",
            "telephone_number": "301-295-4455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEBARROS",
        "first_name": "SHAYNA",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-07-16",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R234864",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marissa Elyse Dearden, MD
• Letitia M Deas, PHARM.D.
• Jaquan Dease
• Maria-Lucia M Deausen, CRNP
• Daniel M. Debarros, L.AC.
• Matthew Debiec, MD
• Catherine Deboer, PSYD
• Deborah Dauphinais, M.D.,P.C.
• Mark R Debuse, M.D.
• Matthew Decell, DDS

• Certified Registered Nurse Anesthetist in Bethesda, MD
• Providers in Bethesda, 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 May 1, 2026; 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.