Active NPI
Ezgi Rozenshteyn, LMFT
- Marriage & Family Therapist
- Walnut Creek, CA
National Provider Identifier
1629653191
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 149772
- Practice address
- 1200 Mt Diablo Blvd Ste 208
Walnut Creek, CA 94596-4800 - Phone
- (925) 482-6363
- NPI assigned
- Mar 16, 2021
- 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 |
|---|---|---|---|---|
| Marriage & Family Therapist | 106H00000X | 149772 | CA | Primary |
Addresses
Primary practice location
1200 Mt Diablo Blvd Ste 208
Walnut Creek, CA 94596-4800
Mailing address
1200 Mt Diablo Blvd Ste 208
Walnut Creek, CA 94596-4800
Phone (925) 482-6363
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: No
- Power mobility devices: No
- Hospice: No
- Opted out of Medicare
- Yes, effective Jul 3, 2025 through Jul 3, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 149772 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1615852800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787270400000",
"number": "1629653191",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1200 MT DIABLO BLVD STE 208",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945964800",
"telephone_number": "925-482-6363"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1200 MT DIABLO BLVD STE 208",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945964800",
"telephone_number": "925-482-6363"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ROZENSHTEYN",
"first_name": "EZGI",
"credential": "LMFT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-03-16",
"last_updated": "2026-08-21",
"certification_date": "2026-08-21",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "149772",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Walnut Creek, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2026; 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.