Nestor Alvarado, MD
NPI 1861554461 · Pediatrics Physician · Germantown, MD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nestor Alvarado, MD is a Pediatrics Physician provider in Germantown, MD (NPI 1861554461).
Provider details
- NPI number
- 1861554461
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD30819 (DC)
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
19 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
- 2006-12-14
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is Nestor Alvarado's NPI number?
- Nestor Alvarado's National Provider Identifier (NPI) is 1861554461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nestor Alvarado's specialty?
- Nestor Alvarado is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nestor Alvarado located?
- Nestor Alvarado's practice location on file with NPPES is 20904 Seneca Meadows Pkwy, Germantown, MD 20876-7005.
- What is Nestor Alvarado's phone number?
- The practice phone number listed in the NPPES registry for Nestor Alvarado is (240) 686-3160.
- Does Nestor Alvarado accept Medicare?
- Nestor Alvarado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nestor Alvarado's NPI active?
- Yes — Nestor Alvarado's NPI (1861554461) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.