OrganizationActive
Thomas Chacko M.D. P.C
NPI 1487532719 · Allergy Physician · Alpharetta, GA
Thomas Chacko M.D. P.C is a Allergy Physician organization in Alpharetta, GA (NPI 1487532719).
Provider details
- NPI number
- 1487532719
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Usha Chacko, Practice Manager(678) 668-4688
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3905 Brookside Pkwy Ste 203
Alpharetta, GA 30022-4425
Phone: (678) 668-4688
Fax: (888) 823-1934
Street-level locationGet directions
Mailing address
3905 Brookside Pkwy Ste 203
Alpharetta, GA 30022-4425
Other names (DBA / former)
- Doing business as
- Chacko Allergy
Registry dates
- Enumerated
- 2025-08-25
- Last updated
- 2025-08-25
- Certified
- 2025-08-25
Frequently asked questions
- What is Thomas Chacko M.D. P.C's NPI number?
- Thomas Chacko M.D. P.C's National Provider Identifier (NPI) is 1487532719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas Chacko M.D. P.C?
- Thomas Chacko M.D. P.C is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Chacko M.D. P.C located?
- Thomas Chacko M.D. P.C's practice location on file with NPPES is 3905 Brookside Pkwy Ste 203, Alpharetta, GA 30022-4425.
- What is Thomas Chacko M.D. P.C's phone number?
- The practice phone number listed in the NPPES registry for Thomas Chacko M.D. P.C is (678) 668-4688.
- Who is the authorized official for Thomas Chacko M.D. P.C?
- The authorized official listed on Thomas Chacko M.D. P.C's NPPES record is Usha Chacko, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas Chacko M.D. P.C's NPI active?
- Yes — Thomas Chacko M.D. P.C's NPI (1487532719) is active in the NPPES registry as of the last update on 2025-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.