Melissa Lin, M.D.
NPI 1689698540 · Internal Medicine Physician · Wyomissing, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Lin, M.D. is a Internal Medicine Physician provider in Wyomissing, PA (NPI 1689698540).
Provider details
- NPI number
- 1689698540
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD068454L (PA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4885 Demoss RdSuite 200Reading, PA 19606-9023Phone: (610) 779-0300Fax: (610) 779-8083
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2018-04-09
Frequently asked questions
- What is Melissa Lin's NPI number?
- Melissa Lin's National Provider Identifier (NPI) is 1689698540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Lin's specialty?
- Melissa Lin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Lin located?
- Melissa Lin's practice location on file with NPPES is 2802 Papermill Rd, Wyomissing, PA 19610-1065.
- What is Melissa Lin's phone number?
- The practice phone number listed in the NPPES registry for Melissa Lin is (484) 628-2571.
- Does Melissa Lin accept Medicare?
- Melissa Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Lin's NPI active?
- Yes — Melissa Lin's NPI (1689698540) is active in the NPPES registry as of the last update on 2018-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.