Registry data as of Aug 27, 2026

David Isaac, FNP-C

Registered Nurse · Riverdale, GA

David Isaac, FNP-C is a registered nurse with a practice address in Riverdale, Georgia, and NPI 1093765067, issued on May 11, 2006. Check the license (Georgia RN 136301 NP, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1093765067
Name
David Isaac
Credential
FNP-C
Primary taxonomy
Registered Nurse 163W00000X
License numbers
RN 136301 NP GA
RN136301 GA
Self-reported in NPPES; status is on the state search
Practice location
11 Upper Riverdale RD, Riverdale, GA 30274
Phone
(770) 991-8000
Enumerated
May 11, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 11 Upper Riverdale RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christian Adomako, MBCHBStudent in an Organized Health Care Education/Training Program1568388288
  2. Uday Akkala Shetty, MBBSStudent in an Organized Health Care Education/Training Program1720836455
  3. Marlena Cain, MDEmergency Medicine Physician1104091222
  4. Nakisha ChristianAcute Care Nurse Practitioner1447805551
  5. Ciara Deaton, RN, BSNRegistered Nurse1801416656
  6. Jay Jani, M.B.B.SStudent in an Organized Health Care Education/Training Program1982450573

Verify David Isaac in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license RN 136301 NP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

46% fewer Medicare Part D claims than the average registered nurse in 2024

571 Medicare Part D claims for 285 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.

  1. David Isaac571
  2. Specialty average1,063

Most prescribed

  1. Amoxicillin-Clavulanate Potass49 claims
  2. Azithromycin39 claims
  3. Methylprednisolone39 claims
  4. Albuterol Sulfate Hfa37 claims
  5. Cefdinir29 claims
  6. Sulfamethoxazole-Trimethoprim29 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

2 hospital and facility affiliations

  1. Peachtree Immediate Care FP, LLCDouglasville, GA
  2. Southern Pain And Spine Associates, LLCJasper, GA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

19 registered nurse records list a Riverdale practice address

They are 19 of the 592 NPPES records with a Riverdale practice address, and 4,238 registered nurse records in Georgia.

Other registered nurse records in Georgia

  1. Jessica Aaron, R.N.Sylvania, GA1861680894
  2. Hafsa Abdi, RNStone Mountain, GA1104580869
  3. Halima Abdi, RNSnellville, GA1053077388
  4. Omotayo Abdul, PMHNPAtlanta, GA1417623984
  5. Tonya Abdul-Shaheed, RN, BSNMcDonough, GA1043786452
  6. Josette Abeyta, MS, CNPAtlanta, GA1427598267
  7. Candice Abrams, NPSuwanee, GA1437696432
  8. Yohana AbrehaAtlanta, GA1154263440
  9. Recto Abrigo, RNAthens, GA1295057701
  10. Mehri AbrishamchiRoswell, GA1093523029

Common questions

What is David Isaac, FNP-C's NPI number?

David Isaac, FNP-C's National Provider Identifier (NPI) is 1093765067, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Isaac, FNP-C located?

The NPPES record lists a practice address at 11 Upper Riverdale RD, Riverdale, GA, 30274. Phone: (770) 991-8000. Providers update this record themselves, so call before visiting.

How can I verify David Isaac, FNP-C's license?

NPPES lists Georgia license number RN 136301 NP, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does David Isaac, FNP-C prescribe under Medicare Part D?

In 2024, David Isaac, FNP-C had 571 Medicare Part D claims for 285 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.