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Michael Gruenebaum, M.D.
NPI 1215943287 · Internal Medicine Physician · Lenexa, KS
Michael Gruenebaum, M.D. is a Internal Medicine Physician provider in Lenexa, KS (NPI 1215943287).
Provider details
- NPI number
- 1215943287
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 04-21307 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
8550 Marshall Dr
Suite 200
Lenexa, KS 66214-1505
Phone: (913) 495-2000
Fax: (913) 495-3715
Street-level locationGet directions
Mailing address
8550 Marshall Dr
Lenexa, KS 66214-1505
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2019-08-05
Frequently asked questions
- What is Michael Gruenebaum's NPI number?
- Michael Gruenebaum's National Provider Identifier (NPI) is 1215943287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gruenebaum's specialty?
- Michael Gruenebaum is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gruenebaum located?
- Michael Gruenebaum's practice location on file with NPPES is 8550 Marshall Dr, Lenexa, KS 66214-1505.
- What is Michael Gruenebaum's phone number?
- The practice phone number listed in the NPPES registry for Michael Gruenebaum is (913) 495-2000.
- Is Michael Gruenebaum's NPI active?
- Yes — Michael Gruenebaum's NPI (1215943287) is active in the NPPES registry as of the last update on 2019-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.