Jeffrey Alan Messinger, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

RN346635L Issued in PA

Practice address

5000 W Tilghman St
Suite 240
Allentown, PA 18104-9109

Phone

(610) 395-4044

Fax

(610) 395-5693

NPI assigned

May 12, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

State licenses

Practice roles

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.

• Blair County Anesthesia, P.C.

  • Anesthesiology Physician
  • Altoona, PA
  • NPI 1003864612
  NPD (past)
• Lehigh Anesthesia Associates, P.C.

  • Anesthesiology Physician
  • Allentown, PA
  • NPI 1508842246
  NPD (past)
• Lexington Anesthesia Associates, Inc.

  • Certified Registered Nurse Anesthetist
  • Altoona, PA
  • NPI 1932144029

  Nurse Anesthetist, Certified Registered

  NPD (past)
• Danbury Hospital

  dba Danbury Hospital DBA New Milford Hospital

  • General Acute Care Hospital
  • New Milford, CT
  • NPI 1619938016
  NPD (past)
• Farmington Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Farmington, CT
  • NPI 1356348148
  NPD (past)
• Hartford Anesthesiology Associates, Inc.

  • Anesthesiology Physician
  • Hartford, CT
  • NPI 1336195015

  Nurse Anesthetist, Certified Registered

  NPD (past)
• Integrated Anesthesia Associates LLC

  • Anesthesiology Physician
  • Shelton, CT
  • NPI 1881636397

  Nurse Anesthetist, Certified Registered

  NPD (past)
• Milford Anesthesia Associates LLC

  • Anesthesiology Physician
  • Milford, CT
  • NPI 1932152097

  Nurse Anesthetist, Certified Registered

  NPD (past)
• Nuvance Health Medical Practice CT, Inc.

  • Internal Medicine Physician
  • Danbury, CT
  • NPI 1407898117
  NPD (past)
• Waterbury Anesthesiology Assoc. Inc

  • Anesthesiology Physician
  • Waterbury, CT
  • NPI 1780631960
  NPD (past)

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

{
    "created_epoch": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1427009885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5000 W TILGHMAN ST",
            "address_2": "SUITE 240",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181049109",
            "telephone_number": "610-395-4044",
            "fax_number": "610-395-5693"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5000 W TILGHMAN ST",
            "address_2": "SUITE 240",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181049109",
            "telephone_number": "610-395-4044",
            "fax_number": "610-395-5693"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MESSINGER",
        "first_name": "JEFFREY",
        "middle_name": "ALAN",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-12",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN346635L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "RN346635L",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alexandra Lynn Mercurio-Woch, O.D.
• Meribah Clinic LLC
• Stephanie Merrick, MD
• Sidney Messier, MD
• Anthony G. Messina, MD
• Shirley Ann Messinger, COTA/L
• Carol Gullo Mest, CRNP
• Metropolitan Consultation Associates, Inc.
• April Louise Metzger, MD
• Cheyenne P Metzger, FNP-BC

• Certified Registered Nurse Anesthetist in Allentown, PA
• Providers in Allentown, 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 Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.