Active NPI
Amber Pfeiffer, ARNP
- Nurse Practitioner
- Spokane, WA
National Provider Identifier
1083317093
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- AP61402294
- Practice address
- 100 N Howard St Ste 5219
Spokane, WA 99201-0508 - Phone
- (509) 530-1309
- Fax
- (509) 213-7259
- NPI assigned
- Mar 27, 2023
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | AP61402294 | WA | Primary |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 209029716 | IL | |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | APRN11023613 | FL |
Addresses
Primary practice location
100 N Howard St Ste 5219
Spokane, WA 99201-0508
Mailing address
100 N Howard St Ste 5219
Spokane, WA 99201-0508
Phone (509) 530-1309
Other practice location 1
2325 Dean St
St Charles, IL 60175-4810
Phone (509) 530-1309 ext. 36800
Other practice location 2
721 Depot Dr Ste 135
Anchorage, AK 99501-1615
Phone (509) 530-1309
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
- Opted out of Medicare
- Yes, effective May 31, 2023 through May 31, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP61402294 | WA | MD | Nurse Practitioner |
| APRN11023613 | FL | MD | Psychiatric/Mental Health Nurse Practitioner |
| 209029716 | IL | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mental Health Today LLC | Psychiatric/Mental Health | Past | Accepting new patients |
| Mental Health Today LLC | Psychiatric/Mental Health | Past | Accepting new patients |
Organizations & group practices 2
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
- Spokane, WA
- NPI 1700589728
-
- Psychiatric/Mental Health Nurse Practitioner
- Anchorage, AK
- NPI 1982540621
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1679875200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765497600000",
"number": "1083317093",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 N HOWARD ST STE 5219",
"city": "SPOKANE",
"state": "WA",
"postal_code": "992010508",
"telephone_number": "509-530-1309",
"fax_number": "509-213-7259"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 N HOWARD ST STE 5219",
"city": "SPOKANE",
"state": "WA",
"postal_code": "992010508",
"telephone_number": "509-530-1309",
"fax_number": "509-213-7259"
}
],
"practiceLocations": [
{
"address_1": "2325 Dean St",
"address_purpose": "LOCATION",
"city": "St Charles",
"state": "IL",
"postal_code": "601754810",
"country_code": "US",
"telephone_number": "509-530-1309 x36800",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "721 Depot Dr Ste 135",
"address_purpose": "LOCATION",
"city": "Anchorage",
"state": "AK",
"postal_code": "995011615",
"country_code": "US",
"telephone_number": "509-530-1309",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PFEIFFER",
"first_name": "AMBER",
"credential": "ARNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-03-27",
"last_updated": "2025-12-12",
"certification_date": "2025-12-12",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "WA",
"license": "AP61402294",
"primary": true
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "IL",
"license": "209029716",
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "FL",
"license": "APRN11023613",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Spokane, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2025; 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; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.