Mellany Manaig, MD
NPI 1477670644 · Internal Medicine Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mellany Manaig, MD is a Internal Medicine Physician provider in Vancouver, WA (NPI 1477670644).
Provider details
- NPI number
- 1477670644
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 12507 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 128 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 531 | 151 |
| Lisinopril | 399 | 119 |
| Losartan Potassium | 341 | 95 |
| Levothyroxine Sodium | 333 | 85 |
| Trazodone Hcl | 256 | 70 |
| Amlodipine Besylate | 242 | 72 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Mellany Manaig's NPI number?
- Mellany Manaig's National Provider Identifier (NPI) is 1477670644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mellany Manaig's specialty?
- Mellany Manaig is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mellany Manaig located?
- Mellany Manaig's practice location on file with NPPES is 12607 Se Mill Plain Blvd, Vancouver, WA 98684-4098.
- What is Mellany Manaig's phone number?
- The practice phone number listed in the NPPES registry for Mellany Manaig is (800) 813-2000.
- Does Mellany Manaig accept Medicare?
- Mellany Manaig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mellany Manaig's NPI active?
- Yes — Mellany Manaig's NPI (1477670644) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.