Individual provider Active NPI

George M Kokolski Jr., DO

  • Internal Medicine Physician
  • Williamsburg, VA
National Provider Identifier
1275590879
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
0102049935 Issued in VA
Practice address
1879 River Oaks Rd
Williamsburg, VA 23185-7640
Phone
(757) 272-7977
Fax
(757) 920-5652
NPI assigned
Apr 27, 2006
Last updated
Jul 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 0102049935 VA Primary
Internal Medicine Physician 207R00000X DO00288 RI

Addresses

Primary practice location

1879 River Oaks Rd
Williamsburg, VA 23185-7640

Mailing address

1879 River Oaks Rd
Williamsburg, VA 23185-7640
Phone (757) 272-7977

Other practice location 1

3031 Plank Rd
Fredericksburg, VA 22401-4951
Phone (804) 968-4700

Other practice location 2

119 S Western Ave Unit 1
Chicago, IL 60612-4644
Phone (800) 411-6768

Other practice location 3

560 Cumberland Hill Rd
Woonsocket, RI 02895-5635
Phone (800) 411-6768

Other identifiers 2

IdentifierTypeStateIssuer
P00087330OtherVARAILROAD
010025451MedicaidVA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, RI, DC, FL, CT, ME, OH, IL, TN, MD, CA, VT, MA, NC14 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 14

Enrollment IDStateProvider typePAC IDDetails
I20071231000242 VA Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20080416000015 RI Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20131216001423 DC Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20200409000005 FL Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20200505002400 CT Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20200508002244 ME Practitioner - Internal Medicine 8820178064
I20200611003209 OH Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20200612001081 IL Practitioner - Internal Medicine 8820178064
I20200713003078 TN Practitioner - Internal Medicine 8820178064
I20200728003853 MD Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20200922002950 CA Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20201013003135 VT Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20201125001064 MA Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization
I20210210000976 NC Practitioner - Internal Medicine 8820178064 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 1977
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Post Acute Specialists LLCGroup PAC ID 1951676568, 180 clinicians
Post Acute Specialists of Massachusetts PLLCGroup PAC ID 0244640498, 49 clinicians

Practice addresses (Care Compare)

1 Price Dr
Elkton, MD 21921-6731
Phone (410) 398-6474

100 Redding Rd
West Redding, CT 06896-3236
Phone (203) 803-2139

109 Forest Valley Dr
Forest Hill, MD 21050-2831
Phone (410) 838-0101

1101 Hartwell St
Garner, NC 27529-3675
Phone (919) 772-8888

145 Ward Hill Ave
Bradford, MA 01835-6928
Phone (978) 372-8000

1801 Turnpike St
North Andover, MA 01845-6322
Phone (978) 688-1212

1995 E Cornelius Harnett Blvd
Lillington, NC 27546-8276
Phone (910) 893-5141

215 Lash Dr
Salisbury, NC 28147-9151
Phone (704) 637-1182

29449 Charlotte Hall Rd
Charlotte Hall, MD 20622-3042
Phone (301) 884-8171

300 Saint Luke Cir
Westminster, MD 21158-4174
Phone (410) 848-0090

320 Colony St
Meriden, CT 06451-2053
Phone (203) 235-5716

4000 Post Rd
Warwick, RI 02886-9200
Phone (401) 884-8020

50 Maude St
Providence, RI 02908-4325
Phone (401) 456-2600

515 Lake Concord Rd NE
Concord, NC 28025-2925
Phone (704) 784-4494

546 Main St
Coventry, RI 02816-7852
Phone (401) 821-6837

560 Cumberland Hill Rd
Woonsocket, RI 02895-5635
Phone (401) 769-0800

59 Harrington CT
Colchester, CT 06415-1207
Phone (860) 537-2339

5939 Reddman Rd
Charlotte, NC 28212-1654
Phone (704) 703-6060

80 Morgan Ave
Johnston, RI 02919-6725
Phone (401) 944-7800

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Ca Post Acute Specialists PC Internal Medicine CurrentSince May 23, 2020 Accepting new patients
Lung Diseases & Respiratory Care, Inc. PastSince Jul 5, 2017 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Bennington Care Center, LLC Past Accepting new patients

Locations

2140 Carlmont Dr
Belmont, CA 94002
Phone (650) 591-9601

151 Pioneer Ln
Bishop, CA 93514
Phone (760) 872-1000

442 Sunset Blvd
Cherryland, CA 94541
Phone (510) 582-8311

1850 E 8th St
Davis, CA 95616
Phone (530) 756-1800

1501 Skyline Dr
Monterey, CA 93940
Phone (831) 200-9651

2530 Solace Pl
Mountain View, CA 94040
Phone (650) 502-1800

3275 Villa Ln
Napa, CA 94558
Phone (707) 257-0931

11510 Imperial Hwy
Norwalk, CA 90650
Phone (562) 868-6791

201 Hartnell Ave
Redding, CA 96002
Phone (530) 212-0073

3688 Nye Ave
Riverside, CA 92505
Phone (951) 351-2800

2550 Treasure Dr
Santa Barbara, CA 93105
Phone (805) 319-4376

300 Fountaingrove Pkwy
Santa Rosa, CA 95403
Phone (707) 359-5005

325 Kempton St
Spring Valley, CA 91977
Phone (619) 434-0577

9289 Branstetter Pl
Stockton, CA 95209
Phone (209) 477-5252

9825 S Jordan Gtwy
Sandy, UT 84070

Organizations & group practices 7

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1275590879",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1879 RIVER OAKS RD",
            "city": "WILLIAMSBURG",
            "state": "VA",
            "postal_code": "231857640",
            "telephone_number": "757-272-7977",
            "fax_number": "757-920-5652"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1879 RIVER OAKS RD",
            "city": "WILLIAMSBURG",
            "state": "VA",
            "postal_code": "231857640",
            "telephone_number": "757-272-7977",
            "fax_number": "757-920-5652"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3031 Plank Rd",
            "address_purpose": "LOCATION",
            "city": "Fredericksburg",
            "state": "VA",
            "postal_code": "224014951",
            "country_code": "US",
            "telephone_number": "804-968-4700",
            "fax_number": "804-217-7991",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "119 S Western Ave Unit 1",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606124644",
            "country_code": "US",
            "telephone_number": "800-411-6768",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "560 Cumberland Hill Rd",
            "address_purpose": "LOCATION",
            "city": "Woonsocket",
            "state": "RI",
            "postal_code": "028955635",
            "country_code": "US",
            "telephone_number": "800-411-6768",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOKOLSKI",
        "first_name": "GEORGE",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-27",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0102049935",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "DO00288",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD",
            "identifier": "P00087330",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "010025451",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Williamsburg, VA

Sources for this page

Verify at the official NPI Registry.