Stephen J Bookwalter, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

RN507598L Issued in PA

Practice address

169 Martin Ave
Ephrata, PA 17522-1734

Phone

(717) 733-0311

NPI assigned

May 5, 2009

Sex

Male

Sole proprietor

No

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 PA

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wellspan Medical GroupGroup PAC ID 1951213115, 2,438 clinicians

Rgal Anesthesia Services LLCGroup PAC ID 7517130602, 126 clinicians

Lancaster Orthopedic Group, Inc.Group PAC ID 1557264678, 76 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellspan Ephrata Community Hospital Hospital, Ephrata, PA, CCN 390225
• Wellspan Good Samaritan Hospital Hospital, Lebanon, PA, CCN 390066

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.

• Lancaster Orthopedic Group, Inc.

  • Orthopaedic Surgery Physician
  • Lancaster, PA
  • NPI 1598740508

  PA

  Medicare reassignment Care Compare group NPD
• Rgal Anesthesia Services LLC

  • Anesthesiology Physician
  • Lancaster, PA
  • NPI 1699055251

  PA

  Medicare reassignment Care Compare group NPD
• Wellspan Medical Group

  • Gastroenterology Physician
  • York, PA
  • NPI 1669770004

  PA

  Medicare reassignment Care Compare group NPD
• Prime Anesthesia Associates PC

  • Anesthesiology Physician
  • Lancaster, PA
  • NPI 1487157731

  PA

  Medicare reassignment NPD
• North American Partners in Anesthesia, Pennsylvania , LLC

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1639137854

  Nurse Anesthetist, Certified Registered, PA

  Medicare reassignment NPD
• Wellspan Medical Group

  • Podiatrist
  • Chambersburg, PA
  • NPI 1033897228
  Care Compare group
• Wellspan Medical Group

  • Pulmonary Disease Physician
  • York, PA
  • NPI 1073756672
  Care Compare group
• Wellspan Medical Group

  • Podiatrist
  • Greencastle, PA
  • NPI 1336827526
  Care Compare group
• Wellspan Medical Group

  • Podiatrist
  • Fayetteville, PA
  • NPI 1700567260
  Care Compare group
• Wellspan Medical Group

  • Urology Physician
  • Gettysburg, PA
  • NPI 1790195576
  Care Compare group
• Wellspan Medical Group

  • Neurology Physician
  • York, PA
  • NPI 1831251792
  Care Compare group
• Wellspan Medical Group

  • Diagnostic Radiology Physician
  • York, PA
  • NPI 1952587727
  Care Compare group

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

• Ephrata Community Hospital

  • General Acute Care Hospital
  • Ephrata, PA
  • NPI 1083615587

  Hospital

  Care Compare affiliation
• Ephrata Community Hospital

  • General Acute Care Hospital
  • Ephrata, PA
  • NPI 1558558064

  Hospital

  Care Compare affiliation
• Ephrata Community Hospital

  • Hospitalist Physician
  • Ephrata, PA
  • NPI 1700023041

  Hospital

  Care Compare affiliation
• Ephrata Community Hospital-Spu

  • Clinic/Center
  • Ephrata, PA
  • NPI 1548423684

  Hospital

  Care Compare affiliation
• The Good Samaritan Hospital of Lebanon, Pennsylvania

  • Ambulatory Surgical Clinic/Center
  • Lebanon, PA
  • NPI 1205902343

  Hospital

  Care Compare affiliation
• The Good Samaritan Hospital of Lebanon, Pennsylvania

  • General Acute Care Hospital
  • Lebanon, PA
  • NPI 1407928500

  Hospital

  Care Compare affiliation
• The Good Samaritan Hospital of Lebanon, Pennsylvania

  • Emergency Medicine Physician
  • Lebanon, PA
  • NPI 1730754284

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1241481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1740414804",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 MEMORY LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174022231",
            "telephone_number": "717-851-1405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "169 MARTIN AVE",
            "city": "EPHRATA",
            "state": "PA",
            "postal_code": "175221734",
            "telephone_number": "717-733-0311"
        }
    ],
    "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": "4150 Barrett Blvd",
            "address_purpose": "LOCATION",
            "city": "Ephrata",
            "state": "PA",
            "postal_code": "175228979",
            "country_code": "US",
            "telephone_number": "717-859-5160",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1001 S George St",
            "address_purpose": "LOCATION",
            "city": "York",
            "state": "PA",
            "postal_code": "174033676",
            "country_code": "US",
            "telephone_number": "717-812-7687",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "35 Erick Rd",
            "address_purpose": "LOCATION",
            "city": "Lancaster",
            "state": "PA",
            "postal_code": "176013111",
            "country_code": "US",
            "telephone_number": "717-690-0811",
            "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": "BOOKWALTER",
        "first_name": "STEPHEN",
        "middle_name": "J",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-05-05",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN507598L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monodeep Biswas, MD
• Carol Vanderpoel Blake, PA-C
• Julie Blankenmyer
• Gwendolyn K Blankenship, LCSW
• Laura Bonilla, PT
• Jennifer Q Booth, CPM
• Paul D Borish, MA, LPC
• Courtney Michelle Bowe
• Andrew Bowen
• April Bowen, RPA

• All providers in Ephrata, PA
• Certified Registered Nurse Anesthetist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 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.