My Phon Nguyen, M.D.
NPI 1700175783 · Psychiatry Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
My Phon Nguyen, M.D. is a Psychiatry Physician provider in Chicago, IL (NPI 1700175783).
Provider details
- NPI number
- 1700175783
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 64120 (WI)
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 41 |
| Trazodone Hcl | 27 |
| Olanzapine | 25 |
| Paliperidone Palmitatebrand: Invega Sustenna | 18 |
| Fluphenazine Hcl | 16 |
| Escitalopram Oxalate | 14 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 12 |
| Sertraline Hcl | 11 |
| Mirtazapine |
Practice location
Mailing address
Additional practice locations (1)
- 1616 N Damen Ave Ste 301Chicago, IL 60647-5536Phone: (630) 428-7890
Registry dates
- Enumerated
- 2011-03-30
- Last updated
- 2024-05-01
- Certified
- 2024-04-25
Frequently asked questions
- What is My Phon Nguyen's NPI number?
- My Phon Nguyen's National Provider Identifier (NPI) is 1700175783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is My Phon Nguyen's specialty?
- My Phon Nguyen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is My Phon Nguyen located?
- My Phon Nguyen's practice location on file with NPPES is 2653 W Ogden Ave, Chicago, IL 60608-1647.
- What is My Phon Nguyen's phone number?
- The practice phone number listed in the NPPES registry for My Phon Nguyen is (737) 257-6672.
- Does My Phon Nguyen accept Medicare?
- My Phon Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is My Phon Nguyen's NPI active?
- Yes — My Phon Nguyen's NPI (1700175783) is active in the NPPES registry as of the last update on 2024-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.