Alda Health LLC
NPI 1639046683 · Addiction Medicine (Internal Medicine) Physician · South Portland, ME
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alda Health LLC is a Addiction Medicine (Internal Medicine) Physician organization in South Portland, ME (NPI 1639046683).
Provider details
- NPI number
- 1639046683
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Auer, Coo/Cfo(781) 354-8051
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Other names (DBA / former)
- Doing business as
- Prescriby Health
Registry dates
- Enumerated
- 2025-10-22
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Alda Health LLC's NPI number?
- Alda Health LLC's National Provider Identifier (NPI) is 1639046683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alda Health LLC?
- Alda Health LLC is classified in the NPPES registry as Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Alda Health LLC located?
- Alda Health LLC's practice location on file with NPPES is 225 Gorham Rd Ste 104, South Portland, ME 04106-2462.
- What is Alda Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Alda Health LLC is (781) 354-8051.
- Does Alda Health LLC accept Medicare?
- Alda Health LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alda Health LLC?
- The authorized official listed on Alda Health LLC's NPPES record is John Auer, Coo/Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alda Health LLC's NPI active?
- Yes — Alda Health LLC's NPI (1639046683) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.