Elizabeth Richardson, M.D.
NPI 1528334620 · Psychiatry Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Richardson, M.D. is a Psychiatry Physician provider in Baltimore, MD (NPI 1528334620).
Provider details
- NPI number
- 1528334620
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D76788 (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
14 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 141 |
| Divalproex Sodium | 76 |
| Risperidone | 55 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 44 |
| Atorvastatin Calcium | 42 |
| Amlodipine Besylate | 39 |
| Paliperidone Palmitatebrand: Invega Sustenna | 37 |
| Benztropine Mesylate | 33 |
| Haloperidol Decanoate | 29 |
| Haloperidol | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-22
- Last updated
- 2017-03-03
Frequently asked questions
- What is Elizabeth Richardson's NPI number?
- Elizabeth Richardson's National Provider Identifier (NPI) is 1528334620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Richardson's specialty?
- Elizabeth Richardson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Richardson located?
- Elizabeth Richardson's practice location on file with NPPES is 701 W Pratt St, Baltimore, MD 21201-1023.
- What is Elizabeth Richardson's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Richardson is (410) 328-2207.
- Does Elizabeth Richardson accept Medicare?
- Elizabeth Richardson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Richardson's NPI active?
- Yes — Elizabeth Richardson's NPI (1528334620) is active in the NPPES registry as of the last update on 2017-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.