IndividualActive
Mary Hahn
NPI 1689637365 · Acupuncturist · Okemos, MI
Mary Hahn is a Acupuncturist provider in Okemos, MI (NPI 1689637365).
Provider details
- NPI number
- 1689637365
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Sex
- Female
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
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
83% 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
4129 Okemos Road,
Suite # 8
Okemos, MI 48864-2822
Phone: (517) 349-7060
Street-level locationGet directions
Mailing address
4129 Okemos Road,
Okemos, MI 48864-2822
Registry dates
- Enumerated
- 2006-04-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Hahn's NPI number?
- Mary Hahn's National Provider Identifier (NPI) is 1689637365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hahn's specialty?
- Mary Hahn is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Mary Hahn located?
- Mary Hahn's practice location on file with NPPES is 4129 Okemos Road,, Okemos, MI 48864-2822.
- What is Mary Hahn's phone number?
- The practice phone number listed in the NPPES registry for Mary Hahn is (517) 349-7060.
- Is Mary Hahn's NPI active?
- Yes — Mary Hahn's NPI (1689637365) 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.