Manuel Ohannessian, DDS
NPI 1710035910 · Dentist · San Bernardino, CA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manuel Ohannessian, DDS is a Dentist provider in San Bernardino, CA (NPI 1710035910).
Provider details
- NPI number
- 1710035910
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- CA 54182 (CA)
Specialties & taxonomies
Dental Providers
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 146 | 123 |
| Ibuprofen | 47 | 34 |
| Clindamycin Hcl | 14 | 13 |
| Chlorhexidine Gluconate | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-06
- Last updated
- 2008-08-04
Frequently asked questions
- What is Manuel Ohannessian's NPI number?
- Manuel Ohannessian's National Provider Identifier (NPI) is 1710035910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manuel Ohannessian's specialty?
- Manuel Ohannessian is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Manuel Ohannessian located?
- Manuel Ohannessian's practice location on file with NPPES is 654 W 4th St Ste a, San Bernardino, CA 92410-3216.
- What is Manuel Ohannessian's phone number?
- The practice phone number listed in the NPPES registry for Manuel Ohannessian is (909) 386-3650.
- Does Manuel Ohannessian accept Medicare?
- Manuel Ohannessian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manuel Ohannessian's NPI active?
- Yes — Manuel Ohannessian's NPI (1710035910) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.