OrganizationActive
Douglas Krahn MD Facs Apc
NPI 1396116794 · Specialist · San Bernardino, CA
Douglas Krahn MD Facs Apc is a Specialist organization in San Bernardino, CA (NPI 1396116794).
Provider details
- NPI number
- 1396116794
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Douglas Krahn, President(909) 475-8611
- License
- A64325 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
401 E Highland Ave
Suite 351
San Bernardino, CA 92404-3803
Phone: (909) 475-8611
Fax: (909) 475-2566
Street-level locationGet directions
Mailing address
401 E Highland Ave
San Bernardino, CA 92404-3803
Registry dates
- Enumerated
- 2015-10-12
- Last updated
- 2015-10-12
Frequently asked questions
- What is Douglas Krahn MD Facs Apc's NPI number?
- Douglas Krahn MD Facs Apc's National Provider Identifier (NPI) is 1396116794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas Krahn MD Facs Apc?
- Douglas Krahn MD Facs Apc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Douglas Krahn MD Facs Apc located?
- Douglas Krahn MD Facs Apc's practice location on file with NPPES is 401 E Highland Ave, San Bernardino, CA 92404-3803.
- What is Douglas Krahn MD Facs Apc's phone number?
- The practice phone number listed in the NPPES registry for Douglas Krahn MD Facs Apc is (909) 475-8611.
- Who is the authorized official for Douglas Krahn MD Facs Apc?
- The authorized official listed on Douglas Krahn MD Facs Apc's NPPES record is Douglas Krahn, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas Krahn MD Facs Apc's NPI active?
- Yes — Douglas Krahn MD Facs Apc's NPI (1396116794) is active in the NPPES registry as of the last update on 2015-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.