Melba Antommarchi, M.D.
NPI 1942487855 · Homeopath · Ponce, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melba Antommarchi, M.D. is a Homeopath provider in Ponce, PR (NPI 1942487855).
Provider details
- NPI number
- 1942487855
- Entity type
- Individual
- Primary specialty
- HomeopathOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 16931 (PR)
Specialties & taxonomies
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 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.
$1,171 across 16 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.
Mailing address
Registry dates
- Enumerated
- 2008-01-23
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Melba Antommarchi's NPI number?
- Melba Antommarchi's National Provider Identifier (NPI) is 1942487855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melba Antommarchi's specialty?
- Melba Antommarchi is listed in the NPPES registry with a primary specialty of Homeopath (Other Service Providers).
- Where is Melba Antommarchi located?
- Melba Antommarchi's practice location on file with NPPES is 819 Ave Hostos, Ponce, PR 00716-1107.
- What is Melba Antommarchi's phone number?
- The practice phone number listed in the NPPES registry for Melba Antommarchi is (787) 401-6407.
- Does Melba Antommarchi accept Medicare?
- Melba Antommarchi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melba Antommarchi's NPI active?
- Yes — Melba Antommarchi's NPI (1942487855) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.