Individual provider Active NPI

Julian C Krisak, FNP-BC, CRNP

  • Family Nurse Practitioner
  • Philadelphia, PA
National Provider Identifier
1598555302
Registry record updated Feb 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
SP032713 Issued in PA
Practice address
161 Cecil B Moore Ave Apt 204
Philadelphia, PA 19122-3243
Phone
(215) 585-2144
NPI assigned
May 7, 2025
Last updated
Feb 27, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X SP032713 PA Primary
Family Nurse Practitioner 363LF0000X 358938 NY

Addresses

Primary practice location

161 Cecil B Moore Ave Apt 204
Philadelphia, PA 19122-3243

Mailing address

161 Cecil B Moore Ave Apt 204
Philadelphia, PA 19122-3243
Phone (215) 585-2144

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NY2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250602001822 PA Practitioner - Nurse Practitioner 4587173596 Reassigns benefits to 1 organization
I20260226002148 NY Practitioner - Nurse Practitioner 4587173596 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ophelia Medical Group FL PAGroup PAC ID 7810398534, 103 clinicians

Practice addresses (Care Compare)

161 Cecil B Moore Ave
Apt 204
Philadelphia, PA 19122-3243
Phone (215) 585-2144

18 E 41St St
FL 14
New York, NY 10017-6244
Phone (215) 585-2144

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
358938NYMDFamily Nurse Practitioner
SP032713PAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Ophelia Medical Group, P.C. CurrentSince May 22, 2025 Accepting new patients
Ophelia Medical Group FL, P.a. CurrentSince May 22, 2025 Accepting new patients

Locations

18 E 41st St
Fl 14
New York, NY 10017
Phone (305) 395-4313

228 Park Ave S
New York, NY 10003
Phone (215) 588-2144

527 Bay Rd
Ste 7
Queensbury, NY 12804
Phone (212) 585-2144

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1746576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1598555302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "161 CECIL B MOORE AVE APT 204",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191223243",
            "telephone_number": "215-585-2144"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "161 CECIL B MOORE AVE APT 204",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191223243",
            "telephone_number": "215-585-2144"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRISAK",
        "first_name": "JULIAN",
        "middle_name": "C",
        "credential": "FNP-BC, CRNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-07",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP032713",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "358938",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.