Pain Diagnosis & Treatment, Inc. a Medical Clinic
NPI 1891819447 · Pain Medicine (Anesthesiology) Physician · Glendora, CA
Pain Diagnosis & Treatment, Inc. a Medical Clinic is a Pain Medicine (Anesthesiology) Physician organization in Glendora, CA (NPI 1891819447).
Provider details
- NPI number
- 1891819447
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Brian Gwartz, President(626) 857-7400
- License
- A20970 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-03-19
- Last updated
- 2015-05-05
Frequently asked questions
- What is Pain Diagnosis & Treatment, Inc. a Medical Clinic's NPI number?
- Pain Diagnosis & Treatment, Inc. a Medical Clinic's National Provider Identifier (NPI) is 1891819447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pain Diagnosis & Treatment, Inc. a Medical Clinic?
- Pain Diagnosis & Treatment, Inc. a Medical Clinic is classified in the NPPES registry as Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Pain Diagnosis & Treatment, Inc. a Medical Clinic located?
- Pain Diagnosis & Treatment, Inc. a Medical Clinic's practice location on file with NPPES is 210 S Grand Ave, Glendora, CA 91741-4205.
- What is Pain Diagnosis & Treatment, Inc. a Medical Clinic's phone number?
- The practice phone number listed in the NPPES registry for Pain Diagnosis & Treatment, Inc. a Medical Clinic is (626) 857-7400.
- Who is the authorized official for Pain Diagnosis & Treatment, Inc. a Medical Clinic?
- The authorized official listed on Pain Diagnosis & Treatment, Inc. a Medical Clinic's NPPES record is Brian Gwartz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pain Diagnosis & Treatment, Inc. a Medical Clinic's NPI active?
- Yes — Pain Diagnosis & Treatment, Inc. a Medical Clinic's NPI (1891819447) is active in the NPPES registry as of the last update on 2015-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.