David A. Sack MD Inc.
NPI 1568594943 · Psychiatry Physician · Huntington Beach, CA
David A. Sack MD Inc. is a Psychiatry Physician organization in Huntington Beach, CA (NPI 1568594943).
Provider details
- NPI number
- 1568594943
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Sack, President(562) 965-3193
- License
- G40374 (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
Registry dates
- Enumerated
- 2007-03-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is David A. Sack MD Inc.'s NPI number?
- David A. Sack MD Inc.'s National Provider Identifier (NPI) is 1568594943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David A. Sack MD Inc.?
- David A. Sack MD Inc. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is David A. Sack MD Inc. located?
- David A. Sack MD Inc.'s practice location on file with NPPES is 19456 Woodlands Ln, Huntington Beach, CA 92648-5570.
- What is David A. Sack MD Inc.'s phone number?
- The practice phone number listed in the NPPES registry for David A. Sack MD Inc. is (562) 965-3193.
- Who is the authorized official for David A. Sack MD Inc.?
- The authorized official listed on David A. Sack MD Inc.'s NPPES record is David Sack, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David A. Sack MD Inc.'s NPI active?
- Yes — David A. Sack MD Inc.'s NPI (1568594943) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.