What is Mary Hessert's NPI number?

Mary Hessert's National Provider Identifier (NPI) is 1477695823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Hessert's specialty?

Mary Hessert is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Mary Hessert located?

Mary Hessert's practice location on file with NPPES is 340 Hulse Rd, Pensacola, FL 32508.

What is Mary Hessert's phone number?

The practice phone number listed in the NPPES registry for Mary Hessert is (850) 452-2933.

Is Mary Hessert's NPI active?

Yes — Mary Hessert's NPI (1477695823) is active in the NPPES registry as of the last update on 2025-02-07.

IndividualActive

Mary Hessert, DO, MPH

NPI 1477695823 · Emergency Medicine Physician · Pensacola, FL

Mary Hessert, DO, MPH is a Emergency Medicine Physician provider in Pensacola, FL (NPI 1477695823).

Provider details

NPI number: 1477695823
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO, MPH
Sex: Female
Sole proprietor: No
License: 49626-21 (WI)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 49626-21 (WI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 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
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

340 Hulse Rd

Nami

Pensacola, FL 32508

Phone: (850) 452-2933

Approximate (ZIP-level) locationGet directions

More FL providers

Mailing address

200 Mercy Circle

Oceanside, CA 92055

Enumerated: 2007-02-13
Last updated: 2025-02-07
Certified: 2025-02-05

Frequently asked questions

What is Mary Hessert's NPI number?: Mary Hessert's National Provider Identifier (NPI) is 1477695823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Hessert's specialty?: Mary Hessert is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Mary Hessert located?: Mary Hessert's practice location on file with NPPES is 340 Hulse Rd, Pensacola, FL 32508.
What is Mary Hessert's phone number?: The practice phone number listed in the NPPES registry for Mary Hessert is (850) 452-2933.
Is Mary Hessert's NPI active?: Yes — Mary Hessert's NPI (1477695823) is active in the NPPES registry as of the last update on 2025-02-07.

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