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Monika Gierz, M.D.
NPI 1669567111 · Psychiatry Physician · Loma Linda, CA
Monika Gierz, M.D. is a Psychiatry Physician provider in Loma Linda, CA (NPI 1669567111).
Provider details
- NPI number
- 1669567111
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A42056 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
11201 Benton Street
Loma Linda, CA 92357
Phone: (909) 825-7084
Street-level locationGet directions
Mailing address
30114 Skyline Drive
Running Springs, CA 92382-3438
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2026-06-07
Frequently asked questions
- What is Monika Gierz's NPI number?
- Monika Gierz's National Provider Identifier (NPI) is 1669567111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monika Gierz's specialty?
- Monika Gierz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Monika Gierz located?
- Monika Gierz's practice location on file with NPPES is 11201 Benton Street, Loma Linda, CA 92357.
- What is Monika Gierz's phone number?
- The practice phone number listed in the NPPES registry for Monika Gierz is (909) 825-7084.
- Is Monika Gierz's NPI active?
- Yes — Monika Gierz's NPI (1669567111) 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.