David N. Pham, MD, Inc
NPI 1457458630 · Pulmonary Disease Physician · Westminster, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David N. Pham, MD, Inc is a Pulmonary Disease Physician organization in Westminster, CA (NPI 1457458630).
Provider details
- NPI number
- 1457458630
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kareem Ahmad, Doctor(714) 887-0400
- License
- G86094 (CA)
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
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
Mailing address
Other names (DBA / former)
- Doing business as
- Comprehensive Pulmonary Medical Group
- Doing business as
- Comprehensive Pulmonary Medical Group
- Former legal business name
- David N Pham MD, Inc.
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2026-06-07
- Certified
- 2026-06-07
Frequently asked questions
- What is David N. Pham, MD, Inc's NPI number?
- David N. Pham, MD, Inc's National Provider Identifier (NPI) is 1457458630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David N. Pham, MD, Inc?
- David N. Pham, MD, Inc is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David N. Pham, MD, Inc located?
- David N. Pham, MD, Inc's practice location on file with NPPES is 14120 Beach Blvd, Westminster, CA 92683-4454.
- What is David N. Pham, MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for David N. Pham, MD, Inc is (714) 887-0400.
- Does David N. Pham, MD, Inc accept Medicare?
- David N. Pham, MD, Inc 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 David N. Pham, MD, Inc?
- The authorized official listed on David N. Pham, MD, Inc's NPPES record is Kareem Ahmad, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David N. Pham, MD, Inc's NPI active?
- Yes — David N. Pham, MD, Inc's NPI (1457458630) is active in the NPPES registry as of the last update on 2026-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.