Michael O Liff MD Inc
NPI 1790002236 · Pulmonary Disease Physician · Long Beach, CA
Michael O Liff MD Inc is a Pulmonary Disease Physician organization in Long Beach, CA (NPI 1790002236).
Provider details
- NPI number
- 1790002236
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Liff, President(562) 437-0996
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
16 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
- 2010-04-23
- Last updated
- 2010-08-17
Frequently asked questions
- What is Michael O Liff MD Inc's NPI number?
- Michael O Liff MD Inc's National Provider Identifier (NPI) is 1790002236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael O Liff MD Inc?
- Michael O Liff MD Inc is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael O Liff MD Inc located?
- Michael O Liff MD Inc's practice location on file with NPPES is 1045 Atlantic Ave, Long Beach, CA 90813-3408.
- What is Michael O Liff MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Michael O Liff MD Inc is (562) 437-0996.
- Who is the authorized official for Michael O Liff MD Inc?
- The authorized official listed on Michael O Liff MD Inc's NPPES record is Michael Liff, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael O Liff MD Inc's NPI active?
- Yes — Michael O Liff MD Inc's NPI (1790002236) is active in the NPPES registry as of the last update on 2010-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.