Michael a Richter MD
NPI 1861589004 · Obstetrics & Gynecology Physician · Milwaukee, WI
Michael a Richter MD is a Obstetrics & Gynecology Physician organization in Milwaukee, WI (NPI 1861589004).
Provider details
- NPI number
- 1861589004
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Richter, Owner/President(414) 383-5311
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
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
- 2006-10-09
- Last updated
- 2008-03-24
Frequently asked questions
- What is Michael a Richter MD's NPI number?
- Michael a Richter MD's National Provider Identifier (NPI) is 1861589004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael a Richter MD?
- Michael a Richter MD is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael a Richter MD located?
- Michael a Richter MD's practice location on file with NPPES is 3305 S 20th St, Milwaukee, WI 53215-4940.
- What is Michael a Richter MD's phone number?
- The practice phone number listed in the NPPES registry for Michael a Richter MD is (414) 383-5311.
- Who is the authorized official for Michael a Richter MD?
- The authorized official listed on Michael a Richter MD's NPPES record is Michael Richter, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael a Richter MD's NPI active?
- Yes — Michael a Richter MD's NPI (1861589004) is active in the NPPES registry as of the last update on 2008-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.