Umbach Surgical Group PLLC
NPI 1831768084 · Anesthesiology Physician · Las Vegas, NV
Umbach Surgical Group PLLC is a Anesthesiology Physician organization in Las Vegas, NV (NPI 1831768084).
Provider details
- NPI number
- 1831768084
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Umbach, Owner/Provider(702) 802-5200
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
4 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
Other names (DBA / former)
- Doing business as
- Warm Springs Anesthesia
- Doing business as
- Warm Springs Anesthesia
Registry dates
- Enumerated
- 2021-06-22
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Umbach Surgical Group PLLC's NPI number?
- Umbach Surgical Group PLLC's National Provider Identifier (NPI) is 1831768084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Umbach Surgical Group PLLC?
- Umbach Surgical Group PLLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Umbach Surgical Group PLLC located?
- Umbach Surgical Group PLLC's practice location on file with NPPES is 3235 E Warm Springs Rd Ste 500, Las Vegas, NV 89120-3190.
- What is Umbach Surgical Group PLLC's phone number?
- The practice phone number listed in the NPPES registry for Umbach Surgical Group PLLC is (702) 802-5200.
- Who is the authorized official for Umbach Surgical Group PLLC?
- The authorized official listed on Umbach Surgical Group PLLC's NPPES record is Thomas Umbach, Owner/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Umbach Surgical Group PLLC's NPI active?
- Yes — Umbach Surgical Group PLLC's NPI (1831768084) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.