Lorraine Griffin, MD
NPI 1437110640 · Dermatology Physician · Mankato, MN
Lorraine Griffin, MD is a Dermatology Physician provider in Mankato, MN (NPI 1437110640).
Provider details
- NPI number
- 1437110640
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 69941-20 (WI)
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
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 33 | 15 |
| Ketoconazole | 19 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 265 Griffin St EAmery, WI 54001-1439Phone: (715) 268-8000
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2018-10-04
Frequently asked questions
- What is Lorraine Griffin's NPI number?
- Lorraine Griffin's National Provider Identifier (NPI) is 1437110640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorraine Griffin's specialty?
- Lorraine Griffin is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Lorraine Griffin located?
- Lorraine Griffin's practice location on file with NPPES is 1400 Madison Ave, Mankato, MN 56001-5473.
- What is Lorraine Griffin's phone number?
- The practice phone number listed in the NPPES registry for Lorraine Griffin is (507) 625-1811.
- Is Lorraine Griffin's NPI active?
- Yes — Lorraine Griffin's NPI (1437110640) is active in the NPPES registry as of the last update on 2018-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.