Shahnour Yaylayan, MD
NPI 1104811009 · Psychiatry Physician · Dyer, IN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shahnour Yaylayan, MD is a Psychiatry Physician provider in Dyer, IN (NPI 1104811009).
Provider details
- NPI number
- 1104811009
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01039144A (IN)
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
20 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
Mailing address
Registry dates
- Enumerated
- 2005-09-16
- Last updated
- 2023-10-09
- Certified
- 2023-10-09
Frequently asked questions
- What is Shahnour Yaylayan's NPI number?
- Shahnour Yaylayan's National Provider Identifier (NPI) is 1104811009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shahnour Yaylayan's specialty?
- Shahnour Yaylayan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Shahnour Yaylayan located?
- Shahnour Yaylayan's practice location on file with NPPES is 24 Joliet St, Dyer, IN 46311-1705.
- What is Shahnour Yaylayan's phone number?
- The practice phone number listed in the NPPES registry for Shahnour Yaylayan is (219) 322-5747.
- Does Shahnour Yaylayan accept Medicare?
- Shahnour Yaylayan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shahnour Yaylayan's NPI active?
- Yes — Shahnour Yaylayan's NPI (1104811009) is active in the NPPES registry as of the last update on 2023-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.