Jamie Hahm, O.D.
NPI 1598928020 · Optometrist · Oak Park, IL
Jamie Hahm, O.D. is a Optometrist provider in Oak Park, IL (NPI 1598928020).
Provider details
- NPI number
- 1598928020
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 046010074 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-03
- Last updated
- 2017-08-07
Frequently asked questions
- What is Jamie Hahm's NPI number?
- Jamie Hahm's National Provider Identifier (NPI) is 1598928020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Hahm's specialty?
- Jamie Hahm is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Jamie Hahm located?
- Jamie Hahm's practice location on file with NPPES is 715 Lake St, Oak Park, IL 60301-1422.
- What is Jamie Hahm's phone number?
- The practice phone number listed in the NPPES registry for Jamie Hahm is (708) 848-6640.
- Is Jamie Hahm's NPI active?
- Yes — Jamie Hahm's NPI (1598928020) is active in the NPPES registry as of the last update on 2017-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.