Herbert Krohn, MD
NPI 1912998360 · Emergency Medicine Physician · Chelsea, MA
Herbert Krohn, MD is a Emergency Medicine Physician provider in Chelsea, MA (NPI 1912998360).
Provider details
- NPI number
- 1912998360
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38920 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-11-03
- Last updated
- 2012-07-30
Frequently asked questions
- What is Herbert Krohn's NPI number?
- Herbert Krohn's National Provider Identifier (NPI) is 1912998360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Krohn's specialty?
- Herbert Krohn is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Krohn located?
- Herbert Krohn's practice location on file with NPPES is 151 Everett Ave, Chelsea, MA 02150-1812.
- What is Herbert Krohn's phone number?
- The practice phone number listed in the NPPES registry for Herbert Krohn is (617) 884-8302.
- Is Herbert Krohn's NPI active?
- Yes — Herbert Krohn's NPI (1912998360) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.