Internal Medicine Pulmonary Diseases Ltd
NPI 1396926036 · Pulmonary Disease Physician · Oak Lawn, IL
Internal Medicine Pulmonary Diseases Ltd is a Pulmonary Disease Physician organization in Oak Lawn, IL (NPI 1396926036).
Provider details
- NPI number
- 1396926036
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nicholas Difilippo, President(708) 424-6450
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-11-23
- Last updated
- 2007-11-29
Frequently asked questions
- What is Internal Medicine Pulmonary Diseases Ltd's NPI number?
- Internal Medicine Pulmonary Diseases Ltd's National Provider Identifier (NPI) is 1396926036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine Pulmonary Diseases Ltd?
- Internal Medicine Pulmonary Diseases Ltd is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine Pulmonary Diseases Ltd located?
- Internal Medicine Pulmonary Diseases Ltd's practice location on file with NPPES is 9500 S 50th Court, Oak Lawn, IL 60453.
- What is Internal Medicine Pulmonary Diseases Ltd's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine Pulmonary Diseases Ltd is (708) 424-6450.
- Who is the authorized official for Internal Medicine Pulmonary Diseases Ltd?
- The authorized official listed on Internal Medicine Pulmonary Diseases Ltd's NPPES record is Nicholas Difilippo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine Pulmonary Diseases Ltd's NPI active?
- Yes — Internal Medicine Pulmonary Diseases Ltd's NPI (1396926036) is active in the NPPES registry as of the last update on 2007-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.