A Atat Progressive Pulmonary & Sleep Medicine PLLC
NPI 1720329949 · Pulmonary Disease Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A Atat Progressive Pulmonary & Sleep Medicine PLLC is a Pulmonary Disease Physician organization in Brooklyn, NY (NPI 1720329949).
Provider details
- NPI number
- 1720329949
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ali El Atat, Director(917) 455-5205
- License
- 002651 (NY)
Specialties & taxonomies
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
13 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
Mailing address
Registry dates
- Enumerated
- 2013-03-13
- Last updated
- 2020-03-19
- Certified
- 2020-03-19
Frequently asked questions
- What is A Atat Progressive Pulmonary & Sleep Medicine PLLC's NPI number?
- A Atat Progressive Pulmonary & Sleep Medicine PLLC's National Provider Identifier (NPI) is 1720329949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A Atat Progressive Pulmonary & Sleep Medicine PLLC?
- A Atat Progressive Pulmonary & Sleep Medicine PLLC is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is A Atat Progressive Pulmonary & Sleep Medicine PLLC located?
- A Atat Progressive Pulmonary & Sleep Medicine PLLC's practice location on file with NPPES is 9001 Fort Hamilton Pkwy, Brooklyn, NY 11209-6408.
- What is A Atat Progressive Pulmonary & Sleep Medicine PLLC's phone number?
- The practice phone number listed in the NPPES registry for A Atat Progressive Pulmonary & Sleep Medicine PLLC is (718) 748-4446.
- Does A Atat Progressive Pulmonary & Sleep Medicine PLLC accept Medicare?
- A Atat Progressive Pulmonary & Sleep Medicine PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for A Atat Progressive Pulmonary & Sleep Medicine PLLC?
- The authorized official listed on A Atat Progressive Pulmonary & Sleep Medicine PLLC's NPPES record is Ali El Atat, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A Atat Progressive Pulmonary & Sleep Medicine PLLC's NPI active?
- Yes — A Atat Progressive Pulmonary & Sleep Medicine PLLC's NPI (1720329949) is active in the NPPES registry as of the last update on 2020-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.