Elizabeth Harlan, MD
NPI 1568104230 · Family Medicine Physician · Windsor Mill, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Harlan, MD is a Family Medicine Physician provider in Windsor Mill, MD (NPI 1568104230).
Provider details
- NPI number
- 1568104230
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0104625 (MD)
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
4 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 20 |
| Amlodipine Besylate | 25 | — |
| Losartan Potassium | 25 | — |
| Baclofen | 19 | — |
| Gabapentin | 18 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-12
- Last updated
- 2025-08-13
- Certified
- 2025-07-23
Frequently asked questions
- What is Elizabeth Harlan's NPI number?
- Elizabeth Harlan's National Provider Identifier (NPI) is 1568104230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Harlan's specialty?
- Elizabeth Harlan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Harlan located?
- Elizabeth Harlan's practice location on file with NPPES is 6901 Security Blvd Ste 200, Windsor Mill, MD 21244-2412.
- What is Elizabeth Harlan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Harlan is (410) 837-2050.
- Does Elizabeth Harlan accept Medicare?
- Elizabeth Harlan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Harlan's NPI active?
- Yes — Elizabeth Harlan's NPI (1568104230) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.