Nathaniel Sumilang, M.D.
NPI 1932192754 · Specialist · Aberdeen, MD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Sumilang, M.D. is a Specialist provider in Aberdeen, MD (NPI 1932192754).
Provider details
- NPI number
- 1932192754
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M53916 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$466 across 21 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
- 2005-08-26
- Last updated
- 2012-10-01
Frequently asked questions
- What is Nathaniel Sumilang's NPI number?
- Nathaniel Sumilang's National Provider Identifier (NPI) is 1932192754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Sumilang's specialty?
- Nathaniel Sumilang is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Nathaniel Sumilang located?
- Nathaniel Sumilang's practice location on file with NPPES is 115 W Bel Air Ave, Aberdeen, MD 21001-3221.
- What is Nathaniel Sumilang's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Sumilang is (410) 272-3007.
- Does Nathaniel Sumilang accept Medicare?
- Nathaniel Sumilang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Sumilang's NPI active?
- Yes — Nathaniel Sumilang's NPI (1932192754) is active in the NPPES registry as of the last update on 2012-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.