Drs Shuman Seff Lammlein and Herr PA
NPI 1851562698 · Exclusive Provider Organization · Glen Burnie, MD
Drs Shuman Seff Lammlein and Herr PA is a Exclusive Provider Organization organization in Glen Burnie, MD (NPI 1851562698).
Provider details
- NPI number
- 1851562698
- Entity type
- Organization
- Primary specialty
- Exclusive Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Martin Shuman, Doctor(410) 761-0900
- License
- D0008334 (MD)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-20
- Last updated
- 2011-12-29
Frequently asked questions
- What is Drs Shuman Seff Lammlein and Herr PA's NPI number?
- Drs Shuman Seff Lammlein and Herr PA's National Provider Identifier (NPI) is 1851562698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs Shuman Seff Lammlein and Herr PA?
- Drs Shuman Seff Lammlein and Herr PA is classified in the NPPES registry as Exclusive Provider Organization (Managed Care Organizations).
- Where is Drs Shuman Seff Lammlein and Herr PA located?
- Drs Shuman Seff Lammlein and Herr PA's practice location on file with NPPES is 300 Hospital Dr, Glen Burnie, MD 21061-6902.
- What is Drs Shuman Seff Lammlein and Herr PA's phone number?
- The practice phone number listed in the NPPES registry for Drs Shuman Seff Lammlein and Herr PA is (410) 761-0900.
- Who is the authorized official for Drs Shuman Seff Lammlein and Herr PA?
- The authorized official listed on Drs Shuman Seff Lammlein and Herr PA's NPPES record is Martin Shuman, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs Shuman Seff Lammlein and Herr PA's NPI active?
- Yes — Drs Shuman Seff Lammlein and Herr PA's NPI (1851562698) is active in the NPPES registry as of the last update on 2011-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.