Neil M. Barth, M.D., Inc.
NPI 1063551760 · Hematology & Oncology Physician · Newport Beach, CA
Neil M. Barth, M.D., Inc. is a Hematology & Oncology Physician organization in Newport Beach, CA (NPI 1063551760).
Provider details
- NPI number
- 1063551760
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Neil Barth, President(949) 553-3330
- License
- G37824 (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
- Newport Pacific Medical Associates
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2010-05-13
Frequently asked questions
- What is Neil M. Barth, M.D., Inc.'s NPI number?
- Neil M. Barth, M.D., Inc.'s National Provider Identifier (NPI) is 1063551760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Neil M. Barth, M.D., Inc.?
- Neil M. Barth, M.D., Inc. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil M. Barth, M.D., Inc. located?
- Neil M. Barth, M.D., Inc.'s practice location on file with NPPES is 20162 Sw Birch St, Newport Beach, CA 92660-0787.
- What is Neil M. Barth, M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Neil M. Barth, M.D., Inc. is (949) 553-3330.
- Who is the authorized official for Neil M. Barth, M.D., Inc.?
- The authorized official listed on Neil M. Barth, M.D., Inc.'s NPPES record is Neil Barth, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Neil M. Barth, M.D., Inc.'s NPI active?
- Yes — Neil M. Barth, M.D., Inc.'s NPI (1063551760) is active in the NPPES registry as of the last update on 2010-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.