Emerson Walden, M.D.
NPI 1740259506 · Cardiovascular Disease Physician · Baltimore, MD
Emerson Walden, M.D. is a Cardiovascular Disease Physician provider in Baltimore, MD (NPI 1740259506).
Provider details
- NPI number
- 1740259506
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D17154 (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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2016-02-04
Frequently asked questions
- What is Emerson Walden's NPI number?
- Emerson Walden's National Provider Identifier (NPI) is 1740259506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emerson Walden's specialty?
- Emerson Walden is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Emerson Walden located?
- Emerson Walden's practice location on file with NPPES is 301 Saint Paul Pl, Baltimore, MD 21202-2102.
- What is Emerson Walden's phone number?
- The practice phone number listed in the NPPES registry for Emerson Walden is (410) 528-1326.
- Is Emerson Walden's NPI active?
- Yes — Emerson Walden's NPI (1740259506) is active in the NPPES registry as of the last update on 2016-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.