Erin Treemarcki, D.O.
NPI 1174955512 · Pediatrics Physician · New York, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Treemarcki, D.O. is a Pediatrics Physician provider in New York, NY (NPI 1174955512).
Provider details
- NPI number
- 1174955512
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$135 across 1 record (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
- 2013-08-08
- Last updated
- 2021-12-20
- Certified
- 2021-12-20
Frequently asked questions
- What is Erin Treemarcki's NPI number?
- Erin Treemarcki's National Provider Identifier (NPI) is 1174955512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Treemarcki's specialty?
- Erin Treemarcki is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Treemarcki located?
- Erin Treemarcki's practice location on file with NPPES is 535 E 70th St, New York, NY 10021-4823.
- What is Erin Treemarcki's phone number?
- The practice phone number listed in the NPPES registry for Erin Treemarcki is (212) 606-1151.
- Does Erin Treemarcki accept Medicare?
- Erin Treemarcki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Treemarcki's NPI active?
- Yes — Erin Treemarcki's NPI (1174955512) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.