Douglas a Layton DO
NPI 1336781855 · Family Medicine Physician · Polk City, IA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas a Layton DO is a Family Medicine Physician organization in Polk City, IA (NPI 1336781855).
Provider details
- NPI number
- 1336781855
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Douglas Layton, Owner(515) 237-3974
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
6 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
- 2019-10-16
- Last updated
- 2019-10-16
Frequently asked questions
- What is Douglas a Layton DO's NPI number?
- Douglas a Layton DO's National Provider Identifier (NPI) is 1336781855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas a Layton DO?
- Douglas a Layton DO is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas a Layton DO located?
- Douglas a Layton DO's practice location on file with NPPES is 1010 S 3rd St, Polk City, IA 50226-1130.
- What is Douglas a Layton DO's phone number?
- The practice phone number listed in the NPPES registry for Douglas a Layton DO is (515) 237-3974.
- Does Douglas a Layton DO accept Medicare?
- Douglas a Layton DO is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Douglas a Layton DO?
- The authorized official listed on Douglas a Layton DO's NPPES record is Douglas Layton, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas a Layton DO's NPI active?
- Yes — Douglas a Layton DO's NPI (1336781855) is active in the NPPES registry as of the last update on 2019-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.