Individual provider Active NPI

Christina Chacko, LCSW-C

  • Social Worker
  • Silver Spring, MD
National Provider Identifier
1891458899
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
26511 Issued in MD
Practice address
3110 Gracefield Rd
Silver Spring, MD 20904-1820
Phone
(307) 572-8340
NPI assigned
Oct 16, 2021
Last updated
Jul 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 26511 MD Primary

Addresses

Primary practice location

3110 Gracefield Rd
Silver Spring, MD 20904-1820

Mailing address

5730 Executive Dr Ste 230
Catonsville, MD 21228-1762
Phone (301) 572-8340

Other practice location 1

7906 Driscoll Dr
Bowie, MD 20720-4403
Phone (301) 357-0986

Other practice location 2

711 Maiden Choice Ln
Catonsville, MD 21228-3632
Phone (410) 247-5602

Other practice location 3

8800 Walther Blvd
Parkville, MD 21234-9001
Phone (410) 882-3240

Other practice location 4

7906 Driscoll Dr
Bowie, MD 20720-4403
Phone (301) 357-0986

Other practice location 5

7051 Rockledge Dr
Bethesda, MD 20817-1680
Phone (301) 272-9830

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20250926001365 MD Practitioner - Clinical Social Worker 7517462898 Reassigns benefits to 1 organization
I20250926001675 DC Practitioner - Clinical Social Worker 7517462898 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

3110 Gracefield Rd
Silver Spring, MD 20904-1820
Phone (301) 572-8340

7051 Rockledge Dr
Bethesda, MD 20817-1680
Phone (301) 272-9830

711 Maiden Choice LN
Catonsville, MD 21228-3632
Phone (410) 247-5602

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
26511MDMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Erickson Health Medical Group of Maryland PC CurrentSince Sep 15, 2025 Accepting new patients
Erickson Health Medical Group of Maryland PC CurrentSince Sep 15, 2025 Accepting new patients
Sunday Morning Therapy Services, LLC CurrentSince Apr 13, 2025 Accepting new patients
Erickson Health Medical Group of Maryland PC CurrentSince Sep 15, 2025 Accepting new patients
Erickson Health Medical Group of Maryland PC Current Accepting new patients

Locations

5525 Research Park Dr
Catonsville, MD 21228

5730 Executive Dr
Ste 230
Catonsville, MD 21228
Phone (410) 402-2379

711 Maiden Choice Ln
Catonsville, MD 21228
Phone (410) 247-5602

8800 Walther Blvd
Parkville, MD 21234
Phone (410) 882-3238

3110 Gracefield Rd
Silver Spring, MD 20904
Phone (301) 572-8340

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, 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": "1634342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1891458899",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5730 EXECUTIVE DR STE 230",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212281762",
            "telephone_number": "301-572-8340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3110 GRACEFIELD RD",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209041820",
            "telephone_number": "307-572-8340"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7906 Driscoll Dr",
            "address_purpose": "LOCATION",
            "city": "Bowie",
            "state": "MD",
            "postal_code": "207204403",
            "country_code": "US",
            "telephone_number": "301-357-0986",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "711 Maiden Choice Ln",
            "address_purpose": "LOCATION",
            "city": "Catonsville",
            "state": "MD",
            "postal_code": "212283632",
            "country_code": "US",
            "telephone_number": "410-247-5602",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8800 Walther Blvd",
            "address_purpose": "LOCATION",
            "city": "Parkville",
            "state": "MD",
            "postal_code": "212349001",
            "country_code": "US",
            "telephone_number": "410-882-3240",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7906 Driscoll Dr",
            "address_purpose": "LOCATION",
            "city": "Bowie",
            "state": "MD",
            "postal_code": "207204403",
            "country_code": "US",
            "telephone_number": "301-357-0986",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7051 Rockledge Dr",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208171680",
            "country_code": "US",
            "telephone_number": "301-272-9830",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHACKO",
        "first_name": "CHRISTINA",
        "credential": "LCSW-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-10-16",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MD",
            "license": "26511",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Silver Spring, MD

Sources for this page

Verify at the official NPI Registry.