Active NPI
Haley Crabb, LCSW-C
- Clinical Social Worker
- Rockville, MD
National Provider Identifier
1487449401
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 31278
- Practice address
- 1445 Research Blvd Ste 100
Rockville, MD 20850-6130 - Phone
- (240) 522-5808
- NPI assigned
- Apr 10, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 31278 | MD | Primary |
Addresses
Primary practice location
1445 Research Blvd Ste 100
Rockville, MD 20850-6130
Mailing address
5500 Ming Ave Ste 410
Bakersfield, CA 93309-4631
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 31278 | Other | MD | LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 31278 | MD | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1744243200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744243200000",
"number": "1487449401",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5500 MING AVE STE 410",
"city": "BAKERSFIELD",
"state": "CA",
"postal_code": "933094631"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1445 RESEARCH BLVD STE 100",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506130",
"telephone_number": "240-522-5808"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CRABB",
"first_name": "HALEY",
"credential": "LCSW-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-04-10",
"last_updated": "2025-04-10",
"certification_date": "2025-04-10",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MD",
"license": "31278",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICENSE",
"identifier": "31278",
"state": "MD"
}
],
"endpoints": [],
"other_names": []
}Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.