Alexander Patrick Krenz

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

RN740497 Issued in PA

Practice address

1001 S George St
York, PA 17403-3676

Phone

(717) 851-5005

NPI assigned

Oct 19, 2023

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wellspan Medical GroupGroup PAC ID 1951213115, 2,438 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellspan York Hospital Hospital, York, PA, CCN 390046
• Wellspan Chambersburg Hospital Hospital, Chambersburg, PA, CCN 390151

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 and National Provider Directory roles.

• Wellspan Medical Group

  • Gastroenterology Physician
  • York, PA
  • NPI 1669770004
  Medicare reassignment Care Compare group NPD
• The Gettysburg Hospital

  • Emergency Medicine Physician
  • Gettysburg, PA
  • NPI 1366472706

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• The Gettysburg Hospital

  • Ambulatory Surgical Clinic/Center
  • Gettysburg, PA
  • NPI 1184882011
  NPD
• Wellspan Medical Group

  • Pediatric Surgery Physician
  • York, PA
  • NPI 1104799428
  NPD
• Wellspan Medical Group

  • Pediatrics Physician
  • York, PA
  • NPI 1972664068
  NPD

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

• The Chambersburg Hospital

  • Clinic/Center
  • Chambersburg, PA
  • NPI 1215060157

  Hospital

  Care Compare affiliation
• The Chambersburg Hospital

  • Clinic/Center
  • Chambersburg, PA
  • NPI 1669523320

  Hospital

  Care Compare affiliation
• The Chambersburg Hospital

  • General Acute Care Hospital
  • Chambersburg, PA
  • NPI 1902804552
  Care Compare affiliation
• The Chambersburg Hospital

  • Clinic/Center
  • Chambersburg, PA
  • NPI 1952452617

  Hospital

  Care Compare affiliation
• York Hospital

  • General Acute Care Hospital
  • York, PA
  • NPI 1326060492
  Care Compare affiliation
• York Hospital

  • Clinic/Center
  • York, PA
  • NPI 1497814040

  Hospital

  Care Compare affiliation
• York Hospital

  • Clinic/Center
  • York, PA
  • NPI 1609112036

  Hospital

  Care Compare affiliation
• York Hospital

  • Family Medicine Physician
  • York, PA
  • NPI 1881617132

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1697673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747094400000",
    "number": "1972385391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 S GEORGE ST",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174033676"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 S GEORGE ST",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174033676",
            "telephone_number": "717-851-5005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Monument Rd",
            "address_purpose": "LOCATION",
            "city": "York",
            "state": "PA",
            "postal_code": "174035023",
            "country_code": "US",
            "telephone_number": "717-812-6425",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "236 West St",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "173252509",
            "country_code": "US",
            "telephone_number": "717-338-4500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 Monument Rd",
            "address_purpose": "LOCATION",
            "city": "York",
            "state": "PA",
            "postal_code": "174035060",
            "country_code": "US",
            "telephone_number": "717-741-8250",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "147 Gettys St",
            "address_purpose": "LOCATION",
            "city": "Gettysburg",
            "state": "PA",
            "postal_code": "173252536",
            "country_code": "US",
            "telephone_number": "717-337-4168",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "169 Martin Ave",
            "address_purpose": "LOCATION",
            "city": "Ephrata",
            "state": "PA",
            "postal_code": "175221734",
            "country_code": "US",
            "telephone_number": "717-733-0311",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1227 Baltimore St",
            "address_purpose": "LOCATION",
            "city": "Hanover",
            "state": "PA",
            "postal_code": "173314406",
            "country_code": "US",
            "telephone_number": "717-646-4204",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "252 S 4th St",
            "address_purpose": "LOCATION",
            "city": "Lebanon",
            "state": "PA",
            "postal_code": "170426111",
            "country_code": "US",
            "telephone_number": "717-270-7500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRENZ",
        "first_name": "ALEXANDER",
        "middle_name": "PATRICK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-10-19",
        "last_updated": "2025-05-13",
        "certification_date": "2025-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "PA",
            "license": "RN740497",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN740497",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jillian Krebs, NP
• Joan Kanovitz Krechmer, LCSW
• Karli J. Kreider-Zug, D.O.
• Daniel Kreider
• Jessica M Kremenik, CRNA
• Darcy L Kresge, PA-C
• Megan Sue Kreutz
• Allison N Krieger
• Jenna Krieger
• Richard C Krieger

• Certified Registered Nurse Anesthetist in York, PA
• Providers in York, PA by specialty
• Certified Registered Nurse Anesthetist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 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.