What is Mark Barnhurst's NPI number?

Mark Barnhurst's National Provider Identifier (NPI) is 1659468585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Barnhurst's specialty?

Mark Barnhurst is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Mark Barnhurst located?

Mark Barnhurst's practice location on file with NPPES is 92 Cypress Blvd W, Homosassa, FL 34446-4562.

What is Mark Barnhurst's phone number?

The practice phone number listed in the NPPES registry for Mark Barnhurst is (352) 765-4737.

Is Mark Barnhurst's NPI active?

Yes — Mark Barnhurst's NPI (1659468585) is active in the NPPES registry as of the last update on 2018-03-17.

IndividualActive

Mark Barnhurst, PA

NPI 1659468585 · Physician Assistant · Homosassa, FL

Mark Barnhurst, PA is a Physician Assistant provider in Homosassa, FL (NPI 1659468585).

Provider details

NPI number: 1659468585
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Male
Sole proprietor: No
License: PA9101148 (FL)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense PA9101148 (FL)
Physician Assistants & Advanced Practice Nursing Providers
Medical Physician Assistant363AM0700XLicense PA9101148 (FL)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(95/100 index)

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
2 documented practice locations

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

92 Cypress Blvd W

Homosassa, FL 34446-4562

Phone: (352) 765-4737

Fax: (352) 503-6868

Street-level locationGet directions

More FL providers

Mailing address

14690 Spring Hill Dr Ste 305

Spring Hill, FL 34609-8102

Additional practice locations (1)

6279 N Lecanto Hwy
Beverly Hills, FL 34465-2503
Phone: (352) 522-0094
Fax: (352) 522-0098

Enumerated: 2006-10-10
Last updated: 2018-03-17

Frequently asked questions

What is Mark Barnhurst's NPI number?: Mark Barnhurst's National Provider Identifier (NPI) is 1659468585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mark Barnhurst's specialty?: Mark Barnhurst is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Mark Barnhurst located?: Mark Barnhurst's practice location on file with NPPES is 92 Cypress Blvd W, Homosassa, FL 34446-4562.
What is Mark Barnhurst's phone number?: The practice phone number listed in the NPPES registry for Mark Barnhurst is (352) 765-4737.
Is Mark Barnhurst's NPI active?: Yes — Mark Barnhurst's NPI (1659468585) is active in the NPPES registry as of the last update on 2018-03-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.