Grant Etnyre, M.D.
NPI 1255360764 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · North Hills, CA
Grant Etnyre, M.D. is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in North Hills, CA (NPI 1255360764).
Provider details
- NPI number
- 1255360764
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36096765 (IL)
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
- 2006-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Grant Etnyre's NPI number?
- Grant Etnyre's National Provider Identifier (NPI) is 1255360764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Etnyre's specialty?
- Grant Etnyre is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Etnyre located?
- Grant Etnyre's practice location on file with NPPES is 16111 Plummer St, North Hills, CA 91343-2036.
- What is Grant Etnyre's phone number?
- The practice phone number listed in the NPPES registry for Grant Etnyre is (818) 891-7711.
- Is Grant Etnyre's NPI active?
- Yes — Grant Etnyre's NPI (1255360764) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.