Active NPI
Joanna O Sharp, NP
- Psychiatric/Mental Health Nurse Practitioner
- Montclair, NJ
National Provider Identifier
1477980233
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 26NJ00461600
- Practice address
- 18-20 Lackawanna PLZ
Montclair, NJ 07042-3642 - Phone
- (973) 604-8376
- NPI assigned
- Oct 10, 2013
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Nurse Practitioner | 363LP0200X | 26NJ00461600 | NJ | |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 26NJ00461600 | NJ | Primary |
Addresses
Primary practice location
18-20 Lackawanna PLZ
Montclair, NJ 07042-3642
Mailing address
18-20 Lackawanna PLZ Ste 300
Montclair, NJ 07042-3642
Phone (973) 604-8376
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
79 Hall Rd
Chatham, NJ 07928-1754
Phone (855) 444-7258
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science, Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Moonshot Psychiatric Nurse Practitioner PC | Psychiatric/Mental Health | Current | Accepting new patients |
| Lavender New Jersey Psychiatric Nurse Practitioner PC | Psychiatric/Mental Health | Current | Accepting new patients |
| Summit Medical Group, Inc | Past | Accepting new patients |
Locations
971 US Highway 202 N
#8057
Branchburg, NJ 08876
Interoperability endpoints
- joanna.sharp.1@2983.direct.athenahealth.com
Organizations & group practices 4
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.
-
- Psychiatric/Mental Health Nurse Practitioner
- Seattle, WA
- NPI 1669158879
NJ
-
- Multi-Specialty Clinic/Center
- Berkeley Heights, NJ
- NPI 1942254347
-
- Psychiatric/Mental Health Nurse Practitioner
- New York, NY
- NPI 1629922950
-
- Family Medicine Physician
- Erlanger, KY
- NPI 1750343216
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1381363200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786579200000",
"number": "1477980233",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "18-20 LACKAWANNA PLZ STE 300",
"city": "MONTCLAIR",
"state": "NJ",
"postal_code": "070423642",
"telephone_number": "973-604-8376"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "18-20 LACKAWANNA PLZ",
"city": "MONTCLAIR",
"state": "NJ",
"postal_code": "070423642",
"telephone_number": "973-604-8376"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SHARP",
"first_name": "JOANNA",
"middle_name": "O",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2013-10-10",
"last_updated": "2026-08-13",
"certification_date": "2026-08-13",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "NJ",
"license": "26NJ00461600",
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "NJ",
"license": "26NJ00461600",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Montclair, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2026; 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.