Mark Gruber, CRNA
NPI 1205875911 · Certified Registered Nurse Anesthetist · Morehead City, NC
Mark Gruber, CRNA is a Certified Registered Nurse Anesthetist provider in Morehead City, NC (NPI 1205875911).
Provider details
- NPI number
- 1205875911
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN197129L (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-06
- Last updated
- 2019-12-21
- Certified
- 2019-12-21
Frequently asked questions
- What is Mark Gruber's NPI number?
- Mark Gruber's National Provider Identifier (NPI) is 1205875911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gruber's specialty?
- Mark Gruber is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Gruber located?
- Mark Gruber's practice location on file with NPPES is 3500 Arendell St, Morehead City, NC 28557-2901.
- What is Mark Gruber's phone number?
- The practice phone number listed in the NPPES registry for Mark Gruber is (252) 499-6000.
- Is Mark Gruber's NPI active?
- Yes — Mark Gruber's NPI (1205875911) is active in the NPPES registry as of the last update on 2019-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.