Bermon Wren Reyes Punzalan, APRN, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

209033305 Issued in IL

Practice address

4201 W Medical Center Dr
McHenry, IL 60050-8409

Phone

(815) 344-5000

Fax

(815) 344-3347

NPI assigned

Jun 26, 2025

Last updated

Feb 6, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, IL2 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

HP Anesthesia IncGroup PAC ID 6608009766, 34 clinicians

Socal Anesthesia Solutions IncGroup PAC ID 0042607426, 46 clinicians

Credence Anesthesia CorporationGroup PAC ID 9133586639, 12 clinicians

Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northwestern Medicine McHenry Hospital, McHenry, IL, CCN 140116
• Hollywood Presbyterian Medical Center Hospital, Los Angeles, CA, CCN 050063
• California Hospital Medical Center la Hospital, Los Angeles, CA, CCN 050149

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Northwestern Medical Faculty Foundation

  dba Northwestern Medical Group

  • Multi-Specialty Clinic/Center
  • Carol Stream, IL
  • NPI 1346235314
  Medicare reassignment Care Compare group NPD
• Credence Anesthesia Corporation

  • Certified Registered Nurse Anesthetist
  • Oxnard, CA
  • NPI 1881381002

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• HP Anesthesia Inc

  • Anesthesiology Physician
  • Los Angeles, CA
  • NPI 1992133474

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Socal Anesthesia Solutions, Inc

  • Anesthesiology Physician
  • Los Angeles, CA
  • NPI 1407596901

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Northwestern Medical Faculty Foundation

  dba Northwestern Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Chicago, IL
  • NPI 1417718479
  NPD
• West Coast Surgery Inc

  • Orthopaedic Surgery Physician
  • Palm Desert, CA
  • NPI 1992248918
  NPD (past)

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

• Northern Illinois Medical Center

  dba Centegra Hospital McHenry

  • General Acute Care Hospital
  • McHenry, IL
  • NPI 1982611281
  Care Compare affiliation
• Cha Hollywood Medical Center, LP

  dba Hollywood Presbyterian Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1922033547
  Care Compare affiliation
• Dignity Community Care

  dba California Hospital Medical Center - Los Angeles

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1114081056
  Care Compare affiliation

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

{
    "created_epoch": "1750896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770336000000",
    "number": "1700774734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4201 W MEDICAL CENTER DR",
            "city": "MCHENRY",
            "state": "IL",
            "postal_code": "600508409",
            "telephone_number": "815-344-5000",
            "fax_number": "815-344-3347"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4201 W MEDICAL CENTER DR",
            "city": "MCHENRY",
            "state": "IL",
            "postal_code": "600508409",
            "telephone_number": "815-344-5000",
            "fax_number": "815-344-3347"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PUNZALAN",
        "first_name": "BERMON WREN",
        "middle_name": "REYES",
        "credential": "APRN, CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-06-26",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95002704",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "209033305",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95196322",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kimberly A Prusak
• Donna J. Pufahl, L.C.P.C.
• Stephanie Pugh
• Pulmonary, Critical Care & Sleep Medicine Specialists, S. C./McHenry
• Mark Pumper
• Amber Patricia Pustelnik
• Jill M Putman, PT
• Debra L Puzzo
• Fatima Qadri, MD
• Sara Jafri Qazi, M.D.

• Certified Registered Nurse Anesthetist in McHenry, IL
• Providers in McHenry, IL by specialty
• Certified Registered Nurse Anesthetist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 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.