Active NPI
Carolyn B Holencik, CRNA
- Certified Registered Nurse Anesthetist
- Harrisburg, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- RN258898L
- Practice address
- 4300 Londonderry Rd
Harrisburg, PA 17109-5317 - Phone
- (717) 782-5118
- Fax
- (717) 782-5854
- NPI assigned
- Jul 20, 2005
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 040159 | PA | |
| Certified Registered Nurse Anesthetist | 367500000X | RN258898L | PA | Primary |
Addresses
Primary practice location
4300 Londonderry Rd
Harrisburg, PA 17109-5317
Mailing address
4300 Londonderry Rd
Harrisburg, PA 17109-5317
Phone (717) 782-5118
Other practice location 1
423 N 21st St
Suite 106
Camp Hill, PA 17011-2207
Phone (717) 975-2430
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1437115 | Other | PA | HIGHMARK BLUE SHIELD |
| 50043999 | Other | PA | CAPITAL BLUE CROSS |
| P00146818 | Other | PA | RAILROAD MEDICARE |
| S75535 | Other | PA | HELATHAMERICA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 1988
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4300 Londonderry Rd
Harrisburg, PA 17109-5317
Phone (717) 782-3282
4341 Linglestown Rd
Harrisburg, PA 17112-9531
Phone (717) 545-6200
Hospital & facility affiliations
- Upmc Pinnacle Hospitals
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 040159 | PA | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Upmc Pinnacle Anesthesia Services, LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Wood & Myers Oral and Maxillofacial Surgery, PC | Current | Accepting new patients | |
| Wood & Myers Oral and Maxillofacial Surgery, P.C. | Current | Accepting new patients | |
| Jackson Siegelbaum Gastroenterology LTD | Past | Accepting new patients |
Locations
207 S 32nd St
Camp Hill, PA 17011
Phone (717) 763-1970
4341 Linglestown Rd
Harrisburg, PA 17112
Phone (717) 545-6200
111 S Front St
Harrisburg, PA 17101
Phone (717) 782-3282
4300 Londonderry Rd
Lower Paxton, PA 17109
Phone (717) 597-7044
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/DGCHDD
Organizations & group practices 5
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.
-
- Oral and Maxillofacial Surgery (Dentist)
- Camp Hill, PA
- NPI 1437198405
-
- Anesthesiology Physician
- Harrisburg, PA
- NPI 1730693979
-
- Certified Registered Nurse Anesthetist
- Harrisburg, PA
- NPI 1942867064
Nurse Anesthetist, Certified Registered
-
- Oral and Maxillofacial Surgery (Dentist)
- Harrisburg, PA
- NPI 1700235538
-
- Gastroenterology Physician
- Camp Hill, PA
- NPI 1902866205
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Harrisburg, PA
- NPI 1265537674
-
- General Acute Care Hospital
- Harrisburg, PA
- NPI 1407813603
-
- General Acute Care Hospital
- Mechanicsburg, PA
- NPI 1972613305
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1121817600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765929600000",
"number": "1528067634",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4300 LONDONDERRY RD",
"city": "HARRISBURG",
"state": "PA",
"postal_code": "171095317",
"telephone_number": "717-782-5118",
"fax_number": "717-782-5854"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4300 LONDONDERRY RD",
"city": "HARRISBURG",
"state": "PA",
"postal_code": "171095317",
"telephone_number": "717-782-5118",
"fax_number": "717-782-5854"
}
],
"practiceLocations": [
{
"address_1": "423 N 21st St",
"address_2": "Suite 106",
"address_purpose": "LOCATION",
"city": "Camp Hill",
"state": "PA",
"postal_code": "170112207",
"country_code": "US",
"telephone_number": "717-975-2430",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HOLENCIK",
"first_name": "CAROLYN",
"middle_name": "B",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-07-20",
"last_updated": "2025-12-17",
"certification_date": "2025-12-17",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "PA",
"license": "040159",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "PA",
"license": "RN258898L",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HIGHMARK BLUE SHIELD",
"identifier": "1437115",
"state": "PA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CAPITAL BLUE CROSS",
"identifier": "50043999",
"state": "PA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00146818",
"state": "PA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HELATHAMERICA",
"identifier": "S75535",
"state": "PA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Harrisburg, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 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.