Frey Sierra Emergency Physicians PLLC
NPI 1790159820 · Emergency Medicine Physician · Reno, NV
Frey Sierra Emergency Physicians PLLC is a Emergency Medicine Physician organization in Reno, NV (NPI 1790159820).
Provider details
- NPI number
- 1790159820
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Massey, Executive Director(775) 324-4040
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
- 2015-12-01
- Last updated
- 2015-12-30
Frequently asked questions
- What is Frey Sierra Emergency Physicians PLLC's NPI number?
- Frey Sierra Emergency Physicians PLLC's National Provider Identifier (NPI) is 1790159820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Frey Sierra Emergency Physicians PLLC?
- Frey Sierra Emergency Physicians PLLC is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frey Sierra Emergency Physicians PLLC located?
- Frey Sierra Emergency Physicians PLLC's practice location on file with NPPES is 748 S Meadows Pkwy, Reno, NV 89521-3861.
- What is Frey Sierra Emergency Physicians PLLC's phone number?
- The practice phone number listed in the NPPES registry for Frey Sierra Emergency Physicians PLLC is (775) 324-4040.
- Who is the authorized official for Frey Sierra Emergency Physicians PLLC?
- The authorized official listed on Frey Sierra Emergency Physicians PLLC's NPPES record is Karen Massey, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Frey Sierra Emergency Physicians PLLC's NPI active?
- Yes — Frey Sierra Emergency Physicians PLLC's NPI (1790159820) is active in the NPPES registry as of the last update on 2015-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.