Active NPI
Brendan Patrick McCollum, M.D.
- Psychiatry Physician
- Gardena, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 25MA09556000
- Practice address
- 1225 W 190TH St Ste 280
Gardena, CA 90248-4305 - Phone
- (877) 515-8113
- NPI assigned
- Sep 19, 2014
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 25MA09556000 | NJ | Primary |
Addresses
Primary practice location
1225 W 190TH St Ste 280
Gardena, CA 90248-4305
Mailing address
19 Holly St
Cranford, NJ 07016-2158
Phone (908) 273-2000
Other practice location 1
655 E Jersey St
Elizabeth, NJ 07206-1259
Phone (908) 994-7552
Other practice location 2
19 Holly St
Cranford, NJ 07016-2158
Phone (908) 273-2000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- Other, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1225 W 190TH St
Suite 280
Gardena, CA 90248-4305
Phone (877) 515-8113
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 25MA09556000 | NJ | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hunterdon Medical Center | Psychiatry | Current | Accepting new patients |
| HMH Carrier Behavioral Health Inc | Current | Accepting new patients | |
| Barnabas Health Medical Group, PC | Current | Accepting new patients | |
| Hackensack Meridian Health Medical Group - Complex Care PC | Current | Accepting new patients | |
| HMH Carrier Behavioral Health Inc | Current | Accepting new patients | |
| Hunterdon Medical Center | Current | Accepting new patients | |
| Ehab Yacoub MD Inc. | Current | Accepting new patients |
Locations
500 La Terraza Blvd
Ste 150
Escondido, CA 92025
Phone (760) 232-6788
1225 W 190th St
Ste 280
Gardena, CA 90248
Phone (310) 515-8113
17075 Devonshire St
Ste 204
Northridge, CA 91325
Phone (818) 368-8929
3200 E Guasti Rd
Ste 100
Ontario, CA 91761
Phone (877) 414-7739
11801 Pierce St
Ste 200
Riverside, CA 92505
Phone (323) 547-2662
473 S Carnegie Dr
Ste 200
Sn Bernrdno, CA 92408
Phone (562) 803-4500
252 Route 601
Belle Mead, NJ 08502
Phone (800) 379-1949
19 Holly St
Cranford, NJ 07016
Phone (908) 272-7500
190 State Route 31
Ste 100
Flemington, NJ 08822
Phone (908) 788-6654
3 Minneakoning Rd
Flemington, NJ 08822
Phone (908) 284-1125
3600 State Route 66
Fl 3
Neptune City, NJ 07753
Phone (732) 807-0463
201 Lyons Ave
Newark, NJ 07112
Phone (732) 923-7455
1945 State Route 33
Wall Township, NJ 07753
Phone (732) 776-2333
223 Monmouth Rd
West Long Branch, NJ 07764
Phone (732) 229-3838
Organizations & group practices 7
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.
-
- Child & Adolescent Psychiatry Physician
- Gardena, CA
- NPI 1417373713
-
- Specialist
- West Orange, NJ
- NPI 1447206420
-
- Internal Medicine Physician
- Red Bank, NJ
- NPI 1154379626
-
- Psychiatric Hospital
- Belle Mead, NJ
- NPI 1225039399
-
- Psychiatry Physician
- Flemington, NJ
- NPI 1629130307
-
- Psychiatric Hospital
- Mahwah, NJ
- NPI 1275158529
-
- Nephrology Physician
- Flemington, NJ
- NPI 1396561577
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Morristown, NJ
- NPI 1053384776
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1411084800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784592000000",
"number": "1942602123",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "19 HOLLY ST",
"city": "CRANFORD",
"state": "NJ",
"postal_code": "070162158",
"telephone_number": "908-273-2000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1225 W 190TH ST STE 280",
"city": "GARDENA",
"state": "CA",
"postal_code": "902484305",
"telephone_number": "877-515-8113"
}
],
"practiceLocations": [
{
"address_1": "655 E Jersey St",
"address_purpose": "LOCATION",
"city": "Elizabeth",
"state": "NJ",
"postal_code": "072061259",
"country_code": "US",
"telephone_number": "908-994-7552",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "19 Holly St",
"address_purpose": "LOCATION",
"city": "Cranford",
"state": "NJ",
"postal_code": "070162158",
"country_code": "US",
"telephone_number": "908-273-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MCCOLLUM",
"first_name": "BRENDAN",
"middle_name": "PATRICK",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2014-09-19",
"last_updated": "2026-07-21",
"certification_date": "2026-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "NJ",
"license": "25MA09556000",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Gardena, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.