John Gudmundson, O.D.
NPI 1427196914 · Optometrist · Des Peres, MO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Gudmundson, O.D. is a Optometrist provider in Des Peres, MO (NPI 1427196914).
Provider details
- NPI number
- 1427196914
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- TO2992 (MO)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Gudmundson's NPI number?
- John Gudmundson's National Provider Identifier (NPI) is 1427196914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gudmundson's specialty?
- John Gudmundson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is John Gudmundson located?
- John Gudmundson's practice location on file with NPPES is 13455 Manchester Rd, Des Peres, MO 63131-1711.
- What is John Gudmundson's phone number?
- The practice phone number listed in the NPPES registry for John Gudmundson is (314) 580-1977.
- Does John Gudmundson accept Medicare?
- John Gudmundson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Gudmundson's NPI active?
- Yes — John Gudmundson's NPI (1427196914) 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.