Active NPI
Seyedeh Maryam Hosseini, MD
- Interventional Cardiology Physician
- Santa Rosa, CA
National Provider Identifier
1841780632
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Interventional Cardiology Physician
- License
- 63513
- Practice address
- 401 Bicentennial Way
Santa Rosa, CA 95403-2149 - Phone
- (707) 393-5551
- NPI assigned
- May 16, 2018
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | R76659 | AZ | |
| Cardiovascular Disease Physician | 207RC0000X | 63513 | AZ | |
| Interventional Cardiology Physician | 207RI0011X | 63513 | AZ | Primary |
Addresses
Primary practice location
401 Bicentennial Way
Santa Rosa, CA 95403-2149
Mailing address
401 Bicentennial Way
Santa Rosa, CA 95403-2149
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 86.47 of 100
- Quality
- 78.27
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 76.62
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R76659 | AZ | MD | Internal Medicine Physician |
| 63513 | AZ | MD | Cardiovascular Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mayo Clinic Arizona | Current | Accepting new patients | |
| Mayo Clinic Arizona | Current | Accepting new patients |
Locations
5777 E Mayo Blvd
Phoenix, AZ 85054
Phone (480) 342-1800
13400 E Shea Blvd
Scottsdale, AZ 85259
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.
-
- Multi-Specialty Clinic/Center
- Scottsdale, AZ
- NPI 1558332494
-
- Durable Medical Equipment & Medical Supplies
- Phoenix, AZ
- NPI 1699520049
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1526428800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756425600000",
"number": "1841780632",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "401 BICENTENNIAL WAY",
"city": "SANTA ROSA",
"state": "CA",
"postal_code": "954032149"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "401 BICENTENNIAL WAY",
"city": "SANTA ROSA",
"state": "CA",
"postal_code": "954032149",
"telephone_number": "707-393-5551"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOSSEINI",
"first_name": "SEYEDEH MARYAM",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-05-16",
"last_updated": "2025-08-29",
"certification_date": "2025-08-29",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AZ",
"license": "R76659",
"primary": false
},
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "AZ",
"license": "63513",
"primary": false
},
{
"code": "207RI0011X",
"taxonomy_group": "",
"desc": "Internal Medicine, Interventional Cardiology",
"state": "AZ",
"license": "63513",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
"affiliation": "N",
"endpointDescription": "carequality",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "401 Bicentennial Way",
"city": "Santa Rosa",
"state": "CA",
"country_code": "US",
"postal_code": "954032149",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Santa Rosa, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 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.
- 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.