| Doctor Name: | DR. CALVIN ZEN |
| NPI Number: | 1174851174 |
| Entity Type Code: | Individual (1) |
| Gender: | M |
| Credentials: | M. D. |
| License Number: | 15285 |
| Business Practice Address: | 198 Union Blvd Ste 100 Lakewood, CO - 802281811 |
| Business Phone Number: | 3039805676 |
| Business Fax Number: | 3039805772 |
| Mailing Address: | 40 Princeton Cir, LONGMONT |
| State: | CO |
| Postal Code: | 805032106 |
| Phone Number: | 3037725848 |
| Fax Number: | |
| NPI Enumeration Date: | 12/02/2009 |
| NPI Last Update Date: | 12/02/2009 |
| Replacement NPI: | 0 |
| NPI Deactivation Date: | |
| NPI Reactivation Date: |
Taxonomy Information: | |
| Healthcare Provider Taxonomy: | 207V00000X |
| License Number: | 15285 |
| Healthcare Provider Taxonomy: (Secondary) | Y |
| State: | CO |
| Taxonomy Type: | Allopathic & Osteopathic Physicians |
| Taxonomy Classification: | Obstetrics & Gynecology |
| Taxonomy Specialization: | |
| Taxonomy Definition: | An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women. |