Franz Jemio, M.D.
NPI 1649564097 · Psychiatry Physician · Valley Stream, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Franz Jemio, M.D. is a Psychiatry Physician provider in Valley Stream, NY (NPI 1649564097).
Provider details
- NPI number
- 1649564097
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 262804 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Divalproex Sodium | 46 |
| Clozapine | 43 |
| Olanzapine | 29 |
| Haloperidol Decanoate | 27 |
| Quetiapine Fumarate | 27 |
| Lorazepam | 23 |
| Clonazepam | 20 |
| Fluphenazine Hcl | 20 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 19 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-02
- Last updated
- 2013-08-13
Frequently asked questions
- What is Franz Jemio's NPI number?
- Franz Jemio's National Provider Identifier (NPI) is 1649564097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Franz Jemio's specialty?
- Franz Jemio is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Franz Jemio located?
- Franz Jemio's practice location on file with NPPES is 900 Franklin Ave, Valley Stream, NY 11580-2145.
- What is Franz Jemio's phone number?
- The practice phone number listed in the NPPES registry for Franz Jemio is (516) 256-6698.
- Does Franz Jemio accept Medicare?
- Franz Jemio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Franz Jemio's NPI active?
- Yes — Franz Jemio's NPI (1649564097) is active in the NPPES registry as of the last update on 2013-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.