Norcal Physician Services
NPI 1245603661 · Anesthesiology Physician · Grass Valley, CA
Norcal Physician Services is a Anesthesiology Physician organization in Grass Valley, CA (NPI 1245603661).
Provider details
- NPI number
- 1245603661
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Brooks Rohlen, President(775) 747-5050
- License
- 99038 (CA)
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
10 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
- 2015-11-06
- Last updated
- 2015-11-06
Frequently asked questions
- What is Norcal Physician Services's NPI number?
- Norcal Physician Services's National Provider Identifier (NPI) is 1245603661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Norcal Physician Services?
- Norcal Physician Services is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Norcal Physician Services located?
- Norcal Physician Services's practice location on file with NPPES is 408 Sierra College Dr, Grass Valley, CA 95945-5089.
- What is Norcal Physician Services's phone number?
- The practice phone number listed in the NPPES registry for Norcal Physician Services is (775) 747-5050.
- Who is the authorized official for Norcal Physician Services?
- The authorized official listed on Norcal Physician Services's NPPES record is Brooks Rohlen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Norcal Physician Services's NPI active?
- Yes — Norcal Physician Services's NPI (1245603661) is active in the NPPES registry as of the last update on 2015-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.