Theodore Chernyl, CRNP, PMHNP-BC
NPI 1659157337 · Psychiatric/Mental Health Nurse Practitioner · Larksville, PA
Theodore Chernyl, CRNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Larksville, PA (NPI 1659157337).
Provider details
- NPI number
- 1659157337
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP, PMHNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP028177 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 28 |
| Trazodone Hcl | 25 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 24 |
| Risperidone | 22 |
| Escitalopram Oxalate | 22 |
| Mirtazapine | 21 |
| Divalproex Sodium | 21 |
| Atorvastatin Calcium | 18 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$261 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-09-07
- Last updated
- 2023-09-07
- Certified
- 2023-09-07
Frequently asked questions
- What is Theodore Chernyl's NPI number?
- Theodore Chernyl's National Provider Identifier (NPI) is 1659157337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Chernyl's specialty?
- Theodore Chernyl is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theodore Chernyl located?
- Theodore Chernyl's practice location on file with NPPES is 98 Waller St, Larksville, PA 18704-1553.
- What is Theodore Chernyl's phone number?
- The practice phone number listed in the NPPES registry for Theodore Chernyl is (570) 760-3569.
- Is Theodore Chernyl's NPI active?
- Yes — Theodore Chernyl's NPI (1659157337) is active in the NPPES registry as of the last update on 2023-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.