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David Posner, M.D.
NPI 1154312478 · Specialist · Baltimore, MD
David Posner, M.D. is a Specialist provider in Baltimore, MD (NPI 1154312478).
Provider details
- NPI number
- 1154312478
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- License
- D13076 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
301 Saint Paul Pl
Suite 718
Baltimore, MD 21202-2102
Phone: (410) 332-9356
Fax: (410) 783-5884
Street-level locationGet directions
Mailing address
4123 Worthington Rd
Reisterstown, MD 21136-3872
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Posner's NPI number?
- David Posner's National Provider Identifier (NPI) is 1154312478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Posner's specialty?
- David Posner is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is David Posner located?
- David Posner's practice location on file with NPPES is 301 Saint Paul Pl, Baltimore, MD 21202-2102.
- What is David Posner's phone number?
- The practice phone number listed in the NPPES registry for David Posner is (410) 332-9356.
- Is David Posner's NPI active?
- Yes — David Posner's NPI (1154312478) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.