Nathan B Sipes, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

RN525313L Issued in PA

Practice address

620 Howard Ave
Altoona, PA 16601-4804

Phone

(814) 943-5901

Fax

(814) 943-3429

NPI assigned

Jul 26, 2006

Last updated

Sep 16, 2026By the provider in NPPES

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Upmc Community Medicine IncGroup PAC ID 2062318975, 736 clinicians

Grove City Anesthesia and Pain Management, PLLCGroup PAC ID 4688860455, 61 clinicians

University of Pittsburgh PhysiciansGroup PAC ID 8729990239, 4,166 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Upmc Bedford Memorial Hospital, Everett, PA, CCN 390117
• Conemaugh Nason Medical Center Hospital, Roaring Spring, PA, CCN 390062
• Upmc Altoona Hospital, Altoona, PA, CCN 390073

Merit-based Incentive Payment System (MIPS)

Final score

83.75 of 100Reported as group

Quality

70.53

Promoting interoperability

100

Improvement activities

40

Cost

75.31

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nathan.b.sipes@upmcdirect.com

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.

• Grove City Anesthesia & Pain Management, PLLC

  • Anesthesiology Physician
  • Roaring Spring, PA
  • NPI 1528371556
  Medicare reassignment Care Compare group NPD
• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment Care Compare group NPD
• Upmc Community Medicine, Inc

  dba Stull, Jarvis and Spinola Internal Medicine Associates - UPMC

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1558976092
  Medicare reassignment Care Compare group NPD
• Fulton County Medical Center

  • Critical Access Hospital
  • McConnellsburg, PA
  • NPI 1326044694
  Medicare reassignment NPD
• Fulton County Medical Center

  • Critical Access Hospital
  • McConnellsburg, PA
  • NPI 1386722312
  NPD
• University of Pittsburgh Physicians

  dba UPP Department of Anesthesiology

  • Anesthesiology Physician
  • Pittsburgh, PA
  • NPI 1033125455
  NPD
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699
  NPD
• Upmc Community Medcine Inc

  dba Hermitage Family Practice - UPMC

  • Family Medicine Physician
  • Hermitage, PA
  • NPI 1023806676
  NPD
• Upmc Community Medicine Inc

  dba Burke and Bradley Orthopedics

  • Orthopaedic Surgery Physician
  • Pittsburgh, PA
  • NPI 1023145455
  NPD
• Blair County Anesthesia, P.C.

  • Anesthesiology Physician
  • Altoona, PA
  • NPI 1003864612
  NPD (past)

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

• Nason Medical Center LLC

  dba Nason Hospital

  • General Acute Care Hospital
  • Roaring Spring, PA
  • NPI 1497708473
  Care Compare affiliation
• Upmc Altoona

  • Ambulatory Surgical Clinic/Center
  • Altoona, PA
  • NPI 1114926953

  Hospital

  Care Compare affiliation
• Upmc Altoona

  dba Women's Health and Wellness

  • Non-Surgical Family Planning Clinic/Center
  • Altoona, PA
  • NPI 1457303885

  Hospital

  Care Compare affiliation
• Upmc Altoona

  • General Acute Care Hospital
  • Altoona, PA
  • NPI 1649278730
  Care Compare affiliation
• Upmc Altoona

  • Psychiatric Hospital Unit
  • Altoona, PA
  • NPI 1699773465
  Care Compare affiliation
• Upmc Bedford Memorial

  • General Acute Care Hospital
  • Everett, PA
  • NPI 1295724193
  Care Compare affiliation
• Upmc Bedford Memorial

  • Ambulatory Surgical Clinic/Center
  • Everett, PA
  • NPI 1942345467

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1153872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1568486405",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1701 12TH AVE",
            "address_2": "SUITE G2",
            "city": "ALTOONA",
            "state": "PA",
            "postal_code": "166013100",
            "telephone_number": "814-943-5901",
            "fax_number": "814-943-3429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "620 HOWARD AVE",
            "city": "ALTOONA",
            "state": "PA",
            "postal_code": "166014804",
            "telephone_number": "814-943-5901",
            "fax_number": "814-943-3429"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "214 Peach Orchard Rd",
            "address_purpose": "LOCATION",
            "city": "Mc Connellsburg",
            "state": "PA",
            "postal_code": "172338559",
            "country_code": "US",
            "telephone_number": "717-485-3155",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIPES",
        "first_name": "NATHAN",
        "middle_name": "B",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-26",
        "last_updated": "2026-09-16",
        "certification_date": "2025-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN525313L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nsipes232876@upmc.direct-ci.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jeane Violon Singer, PH.D.
• Kate Singer
• Robert J Singer, DO
• Navroop Singh, M.D.
• Prachi Yogendra Singh, DO
• Shalonne N Sipes, OT
• Duminda S Siripala, M.D.
• Sizewise Rentals LLC
• Laura Katherine Sjoquist, PHARMD, BSPS
• Katherine Skebeck

• Certified Registered Nurse Anesthetist in Altoona, PA
• Providers in Altoona, 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 Sep 16, 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.