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Del Mazo Medical Services

Internal Medicine·Atlanta, GA· NPI 1396807798 · Enumerated 2006 · 19 years on NPI
Del Mazo Medical Services is 1 of 643 internal medicine organizations in Georgia.
NPI age
19 years
Enumerated 2006-12-14
Primary specialty
Internal Medicine
Plus 2 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Del Mazo
Administrator
Last NPPES update
2011-11-19
Source: monthly bulk 2026-05

How this organization compares

Across 643 active internal medicine providers in Georgia.

NPI age
19 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
2
In the 30% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-12Enumerated in NPPES
2006 2026

Where they practice

Primary practice location
550 Peachtree St Ne, Suite 1035
Atlanta, GA 303082221
📞 4045771112fax 4045571543
Mailing address
550 Peachtree St Ne, Suite 1035
Atlanta, GA 303082221
📞 4045771112fax 4045771543

Authorized official

Arlene Del Mazo, R.N.
Administrator
📞 4048804201

Individual providers at this organization

20 individual providers on file at this primary practice address.

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine
  • Internal Medicine Primary
    An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
    GA license #014238 taxonomy 207RG0100X
  • Internal Medicine
    An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
    GA license #036741 taxonomy 207RI0011X
  • Internal Medicine
    An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.
    GA license #025728 taxonomy 207RR0500X

Practice context

Multi-provider organization. 20 individual providers on file at this primary address.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

Related

Internal Medicine organizations in Georgia
→ Georgia hub
About this specialty
→ Specialty guide