Andrew H Messiha MD
NPI 1487251542 · Pain Medicine (Anesthesiology) Physician · Laguna Hills, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew H Messiha MD is a Pain Medicine (Anesthesiology) Physician organization in Laguna Hills, CA (NPI 1487251542).
Provider details
- NPI number
- 1487251542
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Andrew Messiha, President(626) 922-7100
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Anesthesiology Physician207L00000X
Allopathic & Osteopathic Physicians
- Pain Medicine Physician208VP0000X
Allopathic & Osteopathic Physicians
- Interventional Pain Medicine Physician208VP0014X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- Precision Pain Management
Registry dates
- Enumerated
- 2020-10-02
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Andrew H Messiha MD's NPI number?
- Andrew H Messiha MD's National Provider Identifier (NPI) is 1487251542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andrew H Messiha MD?
- Andrew H Messiha MD is classified in the NPPES registry as Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew H Messiha MD located?
- Andrew H Messiha MD's practice location on file with NPPES is 23521 Paseo De Valencia Ste 204, Laguna Hills, CA 92653-3101.
- What is Andrew H Messiha MD's phone number?
- The practice phone number listed in the NPPES registry for Andrew H Messiha MD is (949) 458-2026.
- Does Andrew H Messiha MD accept Medicare?
- Andrew H Messiha MD 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 Andrew H Messiha MD?
- The authorized official listed on Andrew H Messiha MD's NPPES record is Andrew Messiha, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andrew H Messiha MD's NPI active?
- Yes — Andrew H Messiha MD's NPI (1487251542) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.