Union Anesthesia Services PC
NPI 1336437557 · Anesthesiology Physician · Marysville, CA
Union Anesthesia Services PC is a Anesthesiology Physician organization in Marysville, CA (NPI 1336437557).
Provider details
- NPI number
- 1336437557
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Koch, President & Ceo(914) 637-3563
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
14 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
- 2011-07-21
- Last updated
- 2015-08-27
Frequently asked questions
- What is Union Anesthesia Services PC's NPI number?
- Union Anesthesia Services PC's National Provider Identifier (NPI) is 1336437557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Union Anesthesia Services PC?
- Union Anesthesia Services PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Union Anesthesia Services PC located?
- Union Anesthesia Services PC's practice location on file with NPPES is 726 4th St, Marysville, CA 95901-5656.
- What is Union Anesthesia Services PC's phone number?
- The practice phone number listed in the NPPES registry for Union Anesthesia Services PC is (914) 637-2063.
- Who is the authorized official for Union Anesthesia Services PC?
- The authorized official listed on Union Anesthesia Services PC's NPPES record is Marc Koch, President & Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Union Anesthesia Services PC's NPI active?
- Yes — Union Anesthesia Services PC's NPI (1336437557) is active in the NPPES registry as of the last update on 2015-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.