Pharmacy Service Providers / 1835P1300X
Individual · specialization
1835P1300X Psychiatric Pharmacist
1835P1300X is the taxonomy code for Psychiatric, a specialization of Pharmacist, in the NUCC group “Pharmacy Service Providers”. It is a code for individual providers — the kind used on a Type 1 NPI. It has no entry in the CMS Medicare taxonomy crosswalk.
- 1Taxonomy code 1835P1300X
- 2Level Specialization
- 3Medicare specialty Not in the crosswalk
- 4Codes in this group 19
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.
— NUCC Health Care Provider Taxonomy, version 26.1
Where 1835P1300X sits
- Group: Pharmacy Service Providers — code 17 of 19 in the group
- Classification: Pharmacist 183500000X
- Specialization: Psychiatric 1835P1300X
Choose 1835P1300X over the general Pharmacist code (183500000X) when the provider's training or certification is specifically in psychiatric; the general code covers the classification as a whole. A provider may report more than one taxonomy code on an NPI but marks one as primary.
Medicare
1835P1300X has no entry in the CMS Medicare Provider and Supplier Taxonomy Crosswalk. That usually means Medicare does not enroll this kind of provider under its own specialty — the provider can still hold an NPI and use this code on claims to other payers.
Related codes
| Code | Pharmacist — other specializations |
|---|---|
| 1835P0200X | Pediatrics |
| 1835P0018X | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist |
| 1835P1200X | Pharmacotherapy |
| 1835S0206X | Solid Organ Transplant |
The nearest 4 of 17 other codes under Pharmacist; all are on the group page.
History of 1835P1300X
NUCC's earliest recorded change to 1835P1300X is from 2006 (modified title, added definition).
- 2006-07-01 — modified title, added definition
Similar codes in other groups
If 1835P1300X is not quite right, these codes in other groups share a word with it — often the same field practised by a different kind of provider:
- 167G00000X Licensed Psychiatric Technician (Nursing Service Providers)
- 163WP0808X Psychiatric/Mental Health Registered Nurse (Nursing Service Providers)
- 163WP0809X Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers)
- 163WP0807X Child & Adolescent Psychiatric/Mental Health Registered Nurse (Nursing Service Providers)
- 364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers)
- 364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers)
Find providers with 1835P1300X
Using 1835P1300X
The code goes in the taxonomy field of the NPI application in NPPES, and on claims where a payer asks for it — box 24J (shaded) or 33b on the CMS-1500 with the ZZ qualifier, or the PRV segment of an 837 electronic claim. Payers match it against the taxonomy on the NPI record and, for Medicare, against the specialty on the enrollment, so all three should agree. To see which code a provider uses, search their NPI in the lookup.
Sources: NUCC Health Care Provider Taxonomy code set, version 26.1 (CSV). Checked 2026-10-24. Methodology.