Deanna Del Mazo, MD
NPI 1639380298 · Internal Medicine Physician · Braselton, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deanna Del Mazo, MD is a Internal Medicine Physician provider in Braselton, GA (NPI 1639380298).
Provider details
- NPI number
- 1639380298
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME102490 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 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
Mailing address
Additional practice locations (2)
- 725 Jesse Jewell Pkwy SeGainesville, GA 30501-3834Phone: (770) 535-0191Fax: (770) 535-0916
- 1100 Lake Hearn Drive Ne Suites 250 & 500Kaiser PermanenteSandy Springs, GA 30342Phone: (404) 845-4500
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2022-04-14
- Certified
- 2022-04-14
Frequently asked questions
- What is Deanna Del Mazo's NPI number?
- Deanna Del Mazo's National Provider Identifier (NPI) is 1639380298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Del Mazo's specialty?
- Deanna Del Mazo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deanna Del Mazo located?
- Deanna Del Mazo's practice location on file with NPPES is 1270 Friendship Rd, Braselton, GA 30517-5630.
- What is Deanna Del Mazo's phone number?
- The practice phone number listed in the NPPES registry for Deanna Del Mazo is (770) 535-0191.
- Does Deanna Del Mazo accept Medicare?
- Deanna Del Mazo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deanna Del Mazo's NPI active?
- Yes — Deanna Del Mazo's NPI (1639380298) is active in the NPPES registry as of the last update on 2022-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.