Jan K. Siebersma, PC
NPI 1265524508 · Obstetrics & Gynecology Physician · Las Cruces, NM
Jan K. Siebersma, PC is a Obstetrics & Gynecology Physician organization in Las Cruces, NM (NPI 1265524508).
Provider details
- NPI number
- 1265524508
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jan Siebersma, President(505) 522-9793
- License
- 92-345 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2008-05-21
Frequently asked questions
- What is Jan K. Siebersma, PC's NPI number?
- Jan K. Siebersma, PC's National Provider Identifier (NPI) is 1265524508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jan K. Siebersma, PC?
- Jan K. Siebersma, PC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Jan K. Siebersma, PC located?
- Jan K. Siebersma, PC's practice location on file with NPPES is 2100 S Triviz Dr Ste H, Las Cruces, NM 88001-0601.
- What is Jan K. Siebersma, PC's phone number?
- The practice phone number listed in the NPPES registry for Jan K. Siebersma, PC is (505) 522-9793.
- Who is the authorized official for Jan K. Siebersma, PC?
- The authorized official listed on Jan K. Siebersma, PC's NPPES record is Jan Siebersma, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jan K. Siebersma, PC's NPI active?
- Yes — Jan K. Siebersma, PC's NPI (1265524508) is active in the NPPES registry as of the last update on 2008-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.