Active NPI
Nailah Cook, LCSW, LCSW-C, LICSW
- Clinical Social Worker
- Largo, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 24114
- Practice address
- 1300 Mercantile LN Ste 136C
Largo, MD 20774-5332 - Phone
- (301) 385-1235
- NPI assigned
- Apr 1, 2013
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 0904007938 | VA | |
| Clinical Social Worker | 1041C0700X | 24114 | MD | Primary |
| Clinical Social Worker | 1041C0700X | LC50080789 | DC |
Addresses
Primary practice location
1300 Mercantile LN Ste 136C
Largo, MD 20774-5332
Mailing address
14605 Elm St Unit 365
Upper Marlboro, MD 20773-7516
Phone (301) 385-1235
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2006
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
Baltimore, MD 21224
Phone (323) 205-7088
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LC50080789 | DC | MD | Clinical Social Worker |
| 0904007938 | VA | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Resilience Human Services Inc. | Clinical | Current | Accepting new patients |
| Mental Health Specialty Group PA | Current | Accepting new patients |
Locations
1300 Mercantile Ln
Ste 136C
Largo, MD 20774
Phone (240) 800-1019
14605 Elm St
Unit 365
Uppr Marlboro, MD 20773
Phone (240) 800-1019
500 Westover Dr
Sanford, NC 27330
Phone (478) 766-4000
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.
-
dba Rula Health
- Mental Health Counselor
- Durham, NC
- NPI 1801472634
MD
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1364774400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765411200000",
"number": "1891038592",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "14605 ELM ST UNIT 365",
"city": "UPPER MARLBORO",
"state": "MD",
"postal_code": "207737516",
"telephone_number": "301-385-1235"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1300 MERCANTILE LN STE 136C",
"city": "LARGO",
"state": "MD",
"postal_code": "207745332",
"telephone_number": "301-385-1235"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COOK",
"first_name": "NAILAH",
"credential": "LCSW, LCSW-C, LICSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2013-04-01",
"last_updated": "2025-12-11",
"certification_date": "2025-12-11",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "VA",
"license": "0904007938",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MD",
"license": "24114",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "DC",
"license": "LC50080789",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Largo, MD
- Comprehensive Health and Behavioral Services LLC
- Comprehensive Health and Behavioral Services LLC
- Comprehensive Health and Behavioral Services LLC
- Fatmata Conteh, REGISTERED NURSE
- Christen Yvette Conway, LCPC
- Galinda Cooper, CERTIFIED
- Benjamin Christopher Cornwell, PHARMD
- Covenant Counseling and Consulting (Covenant Therapy Group)
- Deepa L Cruz
- John Patrick Cuenca
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.