Ernest Maningding, MD, MPH
NPI 1831551274 · Rheumatology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernest Maningding, MD, MPH is a Rheumatology Physician provider in Oakland, CA (NPI 1831551274).
Provider details
- NPI number
- 1831551274
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 89 | 32 |
| Methotrexate Sodiumbrand: Methotrexate | 87 | 28 |
| Etanerceptbrand: Enbrel Sureclick | 61 | — |
| Leflunomide | 49 | 15 |
| Prednisone | 47 | 17 |
| Adalimumabbrand: Humira(cf) Pen | 39 | — |
Practice location
Mailing address
Additional practice locations (1)
- 751 S Bascom AveSan Jose, CA 95128-2604Phone: (408) 885-2146
Registry dates
- Enumerated
- 2016-03-24
- Last updated
- 2021-07-19
- Certified
- 2021-07-15
Frequently asked questions
- What is Ernest Maningding's NPI number?
- Ernest Maningding's National Provider Identifier (NPI) is 1831551274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Maningding's specialty?
- Ernest Maningding is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Ernest Maningding located?
- Ernest Maningding's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602-1092.
- What is Ernest Maningding's phone number?
- The practice phone number listed in the NPPES registry for Ernest Maningding is (510) 437-4800.
- Does Ernest Maningding accept Medicare?
- Ernest Maningding is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernest Maningding's NPI active?
- Yes — Ernest Maningding's NPI (1831551274) is active in the NPPES registry as of the last update on 2021-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.