Active NPI
David Warren Zierk, PSYD
- Clinical Psychologist
- Centennial, CO
National Provider Identifier
1770736498
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- 3194
- Practice address
- 7120 E Orchard Rd Ste 450
Centennial, CO 80111-1771 - Phone
- (303) 290-8000
- Fax
- (303) 843-0596
- NPI assigned
- Oct 25, 2008
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 3194 | CO | Primary |
Addresses
Primary practice location
7120 E Orchard Rd Ste 450
Centennial, CO 80111-1771
Mailing address
7120 E Orchard Rd Ste 450
Centennial, CO 80111-1771
Phone (303) 290-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3194 | CO | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| George V Rossie | Past | Accepting new patients | |
| Healthworkz | 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.
-
- Psychologist
- Centennial, CO
- NPI 1912302506
-
- Specialist
- Denver, CO
- NPI 1659553675
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1224892800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1421280000000",
"number": "1770736498",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7120 E ORCHARD RD STE 450",
"city": "CENTENNIAL",
"state": "CO",
"postal_code": "801111771",
"telephone_number": "303-290-8000",
"fax_number": "303-843-0596"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7120 E ORCHARD RD STE 450",
"city": "CENTENNIAL",
"state": "CO",
"postal_code": "801111771",
"telephone_number": "303-290-8000",
"fax_number": "303-843-0596"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZIERK",
"first_name": "DAVID",
"middle_name": "WARREN",
"name_prefix": "Dr.",
"credential": "PSYD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-10-25",
"last_updated": "2015-01-15",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "CO",
"license": "3194",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Centennial, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.