Active NPI
Serena K Singh, MS CCC-SLP
- Speech-Language Pathologist
- Phoenix, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- TSLP7324
- Practice address
- 28213 N 21St Ave
Phoenix, AZ 85085-5447 - Phone
- (623) 326-5043
- Fax
- (602) 633-4857
- NPI assigned
- Jun 29, 2011
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | TSLP7324 | AZ | Primary |
Addresses
Primary practice location
28213 N 21St Ave
Phoenix, AZ 85085-5447
Mailing address
28213 N 21St Ave
Phoenix, AZ 85085-5447
Phone (623) 326-5043
Other practice location 1
1930 E Southern Ave
Tempe, AZ 85282-7518
Phone (480) 456-0719
Other practice location 2
21640 N 19th Ave Ste C6
Phoenix, AZ 85027-2720
Phone (602) 633-4857
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 624506 | Medicaid | AZ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20190227000353 | AZ | Practitioner - Qualified Speech Language Pathologist | 9931448586 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| TSLP7324 | AZ | MD | Speech-Language Pathologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Az Speech Therapy Solutions LLC | Speech-Language Pathologist | Current | Accepting new patients |
| Solace Pediatric Healthcare Therapy Services Az, Inc. | Speech-Language Pathologist | Past | Accepting new patients |
| Healthy Brain Aging, LLC | Past | Accepting new patients | |
| Pioneer Pet, LLC | Past | Accepting new patients | |
| Saguaro Physical Therapy | Past | Accepting new patients |
Locations
21640 N 19th Ave
Ste C6
Phoenix, AZ 85027
Phone (602) 430-8683
1001 W Glen Oaks Ln
Ste 105
Mequon, WI 53092
Phone (414) 258-8314
Organizations & group practices 5
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.
-
- Speech-Language Pathologist
- Phoenix, AZ
- NPI 1710443874
-
- Clinical Psychologist
- Scottsdale, AZ
- NPI 1700437506
-
- Diagnostic Radiology Physician
- Tempe, AZ
- NPI 1265401996
-
- Physical Therapy Clinic/Center
- Phoenix, AZ
- NPI 1568182947
-
dba Care Options For Kids
- Physical Therapist
- Tempe, AZ
- NPI 1669533105
Speech-Language Pathologist
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1309305600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771286400000",
"number": "1437446457",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "28213 N 21ST AVE",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850855447",
"telephone_number": "623-326-5043",
"fax_number": "602-633-4857"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "28213 N 21ST AVE",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850855447",
"telephone_number": "623-326-5043",
"fax_number": "602-633-4857"
}
],
"practiceLocations": [
{
"address_1": "1930 E Southern Ave",
"address_purpose": "LOCATION",
"city": "Tempe",
"state": "AZ",
"postal_code": "852827518",
"country_code": "US",
"telephone_number": "480-456-0719",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "21640 N 19th Ave Ste C6",
"address_purpose": "LOCATION",
"city": "Phoenix",
"state": "AZ",
"postal_code": "850272720",
"country_code": "US",
"telephone_number": "602-633-4857",
"fax_number": "602-926-1484",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SINGH",
"first_name": "SERENA",
"middle_name": "K",
"credential": "MS CCC-SLP",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2011-06-29",
"last_updated": "2026-02-17",
"certification_date": "2026-02-17",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "AZ",
"license": "TSLP7324",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "624506",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Phoenix, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.