Active NPI
Mastery Health & Learning Center, Inc.
- Counselor
- Redmond, WA
National Provider Identifier
1689886152
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counselor
- License
- RC00007005
- Legal business name
- MASTERY HEALTH & LEARNING CENTER, INC.
- Practice address
- 7861 Gilman St
Redmond, WA 98052-4334 - Phone
- (425) 869-8115
- NPI assigned
- May 4, 2007
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Margaret A Piela, RN, MA
- Title
- President
- Phone
- (425) 869-8115
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Counselor | 101Y00000X | RC00007005 | WA | Primary |
| Registered Nurse | 163W00000X | RN00066093 | WA |
Addresses
Primary practice location
7861 Gilman St
Redmond, WA 98052-4334
Mailing address
704 228TH Ave NE
PMB 141
Sammamish, WA 98074-7222
Phone (425) 869-8115
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 546914 | Other | WA | VALUE OPTIONS PROVIDER ID |
| 2153PI | Other | WA | REGENCE RIDER NUMBER |
National Provider Directory
National Provider DirectoryLocations
7861 Gilman St
Redmond, WA 98052
Phone (206) 890-4745
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1178236800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1757548800000",
"number": "1689886152",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "704 228TH AVE NE",
"address_2": "PMB 141",
"city": "SAMMAMISH",
"state": "WA",
"postal_code": "980747222",
"telephone_number": "425-869-8115"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7861 GILMAN ST",
"city": "REDMOND",
"state": "WA",
"postal_code": "980524334",
"telephone_number": "425-869-8115"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MASTERY HEALTH & LEARNING CENTER, INC.",
"organizational_subpart": "NO",
"enumeration_date": "2007-05-04",
"last_updated": "2025-09-11",
"status": "A",
"authorized_official_last_name": "PIELA",
"authorized_official_first_name": "MARGARET",
"authorized_official_middle_name": "A",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "425-869-8115",
"authorized_official_credential": "RN, MA"
},
"taxonomies": [
{
"code": "101Y00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Counselor",
"state": "WA",
"license": "RC00007005",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Registered Nurse",
"state": "WA",
"license": "RN00066093",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "VALUE OPTIONS PROVIDER ID",
"identifier": "546914",
"state": "WA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "REGENCE RIDER NUMBER",
"identifier": "2153PI",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Redmond, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.