NPI Details
DR. Zhen Ren, MD is an allergy immunology in Saint Louis, MO with 25 years of experience. The provider is an allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system. DR. Zhen Ren, MD NPI is 1982026696. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
1110 HIGHLANDS PLAZA DR E
DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO
ZIP 63110-392
Phone: (314) 273-5838
Fax: (314) 273-5839
The NPI 1982026696 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.
- Test for allergy using allergenic extract (HCPCS:95004)
- Test for allergy using allergenic extract injected into skin (HCPCS:95024)
- Professional service for multiple injections of allergen (HCPCS:95117)
- Injection of drug or substance under skin or into muscle (HCPCS:96372)
- Test to determine lung volumes using sensors (HCPCS:94726)
- Test to examine how well the lungs exchange gases (HCPCS:94729)
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
- Test to measure expiratory airflow and volume (HCPCS:94010)
- Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
The enumeration date for this NPI number is 1/15/2014 and was last updated on 4/17/2025.
Taxonomy Codes
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
| No. |
Taxonomy Code |
Taxonomy Clasification |
Taxonomy Specialization |
License Number |
License State |
Primary |
| 1 | 207K00000X | Allergy & Immunology | | 2017028834 | MISSOURI | Yes |
Other Identifiers
The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.
| No. |
Other Provider Identifier |
Other Provider Identifier Type |
Other Provider Identifier State |
Other Provider Identifier Issuer |
| 1 | 200062435 | MEDICAID | MISSOURI | |
