Active NPI
Alyssa Krystine Mueller, LCSW
- Clinical Social Worker
- Huntington Beach, CA
National Provider Identifier
1457249047
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 121229
- Practice address
- 4901 Heil Ave Apt 17B
Huntington Beach, CA 92649-3423 - Phone
- (714) 317-2410
- NPI assigned
- Jun 24, 2025
- Last updated
- Jun 24, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 121229 | CA | Primary |
Addresses
Primary practice location
4901 Heil Ave Apt 17B
Huntington Beach, CA 92649-3423
Mailing address
4901 Heil Ave Apt 17B
Huntington Beach, CA 92649-3423
Phone (714) 317-2410
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1750723200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750723200000",
"number": "1457249047",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4901 HEIL AVE APT 17B",
"city": "HUNTINGTON BEACH",
"state": "CA",
"postal_code": "926493423",
"telephone_number": "714-317-2410"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4901 HEIL AVE APT 17B",
"city": "HUNTINGTON BEACH",
"state": "CA",
"postal_code": "926493423",
"telephone_number": "714-317-2410"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MUELLER",
"first_name": "ALYSSA",
"middle_name": "KRYSTINE",
"credential": "LCSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-06-24",
"last_updated": "2025-06-24",
"certification_date": "2025-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "121229",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Huntington Beach, CA
- Movement Lab Physical Therapy, Inc
- Jacob Mozena
- Luke Austin Mroch, MS, AMFT
- Rebecca Muder
- Timothy M Muehlhoff, PT, DPT
- Muhammad Atif Khan, DDS, Inc. (Dental Urgent Care Dental Practice of Muhammad Atif Khan DDS Inc.)
- Marie Antoinette Mulherin, ED.D.
- Kevin Mullens
- Multi Specialty Physicians Inc
- Richard Lee Mulvania, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 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.