Individual provider Active NPI

Holly M Chalk, PHD

  • Psychologist
  • Eldersburg, MD
National Provider Identifier
1174853253
Registry record updated Jan 12, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
04635 Issued in MD
Practice address
1425 Liberty Rd
Suite 208
Eldersburg, MD 21784-6420
Phone
(410) 552-0773
Fax
(410) 552-0774
NPI assigned
Jan 12, 2010
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 12, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X 04635 MD Primary

Addresses

Primary practice location

1425 Liberty Rd
Suite 208
Eldersburg, MD 21784-6420

Mailing address

1425 Liberty Rd
Suite 208
Eldersburg, MD 21784-6420
Phone (410) 552-0773

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110701000019 MD Practitioner - Clinical Psychologist 3779761291 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Psychologist
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Cedar Ridge Counseling Centers, LLCGroup PAC ID 4981649738, 44 clinicians

Practice addresses (Care Compare)

1311 Londontown Blvd
Suite 130a
Eldersburg, MD 21784-6439
Phone (410) 552-0773

535 Old Westminster Pike
Suite 106
Westminster, MD 21157-6267
Phone (410) 552-0773

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
04635MDMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Cedar Ridge Counseling Centers LLC CurrentSince May 3, 2011 Accepting new patients
Balanced Resilience Mental Health PastSince Dec 21, 2025 Accepting new patients

Locations

1425 Liberty Rd
Ste 208
Eldersburg, MD 21784
Phone 4105520773029

9199 Reisterstown Rd
Ste 105B
Owings Mills, MD 21117
Phone (410) 356-8260

1311 Londontown Blvd
Ste 130A
Sykesville, MD 21784
Phone (410) 356-9208

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1263254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1263254400000",
    "number": "1174853253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1425 LIBERTY RD",
            "address_2": "SUITE 208",
            "city": "ELDERSBURG",
            "state": "MD",
            "postal_code": "217846420",
            "telephone_number": "410-552-0773",
            "fax_number": "410-552-0774"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 LIBERTY RD",
            "address_2": "SUITE 208",
            "city": "ELDERSBURG",
            "state": "MD",
            "postal_code": "217846420",
            "telephone_number": "410-552-0773",
            "fax_number": "410-552-0774"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHALK",
        "first_name": "HOLLY",
        "middle_name": "M",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-01-12",
        "last_updated": "2010-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MD",
            "license": "04635",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Eldersburg, MD

Sources for this page

Verify at the official NPI Registry.