What is Ana Casas's NPI number?

Ana Casas's National Provider Identifier (NPI) is 1881803856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ana Casas's specialty?

Ana Casas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Ana Casas located?

Ana Casas's practice location on file with NPPES is 5490 Mcginnis Village Pl, Alpharetta, GA 30005-1733.

What is Ana Casas's phone number?

The practice phone number listed in the NPPES registry for Ana Casas is (404) 210-9969.

Is Ana Casas's NPI active?

Yes — Ana Casas's NPI (1881803856) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ana Casas, M.D.

NPI 1881803856 · Internal Medicine Physician · Alpharetta, GA

Ana Casas, M.D. is a Internal Medicine Physician provider in Alpharetta, GA (NPI 1881803856).

Provider details

NPI number: 1881803856
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 057355 (GA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 057355 (GA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 075525 (FL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 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

5490 Mcginnis Village Pl

Alpharetta, GA 30005-1733

Phone: (404) 210-9969

Approximate (ZIP-level) locationGet directions

More GA providers

Mailing address

3025 Creek Tree Ln

Cumming, GA 30041-6369

Enumerated: 2007-05-22
Last updated: 2007-07-08

Frequently asked questions

What is Ana Casas's NPI number?: Ana Casas's National Provider Identifier (NPI) is 1881803856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ana Casas's specialty?: Ana Casas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Ana Casas located?: Ana Casas's practice location on file with NPPES is 5490 Mcginnis Village Pl, Alpharetta, GA 30005-1733.
What is Ana Casas's phone number?: The practice phone number listed in the NPPES registry for Ana Casas is (404) 210-9969.
Is Ana Casas's NPI active?: Yes — Ana Casas's NPI (1881803856) is active in the NPPES registry as of the last update on 2007-07-08.

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