Sylvia K Hollowell M D P L L C
NPI 1124220256 · Family Medicine Physician · Southfield, MI
Sylvia K Hollowell M D P L L C is a Family Medicine Physician organization in Southfield, MI (NPI 1124220256).
Provider details
- NPI number
- 1124220256
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sylvia Hollowell, Manager(248) 559-5640
- License
- 4301068963 (MI)
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
- 2007-06-01
- Last updated
- 2011-01-21
Frequently asked questions
- What is Sylvia K Hollowell M D P L L C's NPI number?
- Sylvia K Hollowell M D P L L C's National Provider Identifier (NPI) is 1124220256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sylvia K Hollowell M D P L L C?
- Sylvia K Hollowell M D P L L C is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvia K Hollowell M D P L L C located?
- Sylvia K Hollowell M D P L L C's practice location on file with NPPES is 20905 Greenfield Rd Ste 507, Southfield, MI 48075-5351.
- What is Sylvia K Hollowell M D P L L C's phone number?
- The practice phone number listed in the NPPES registry for Sylvia K Hollowell M D P L L C is (248) 559-5640.
- Who is the authorized official for Sylvia K Hollowell M D P L L C?
- The authorized official listed on Sylvia K Hollowell M D P L L C's NPPES record is Sylvia Hollowell, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sylvia K Hollowell M D P L L C's NPI active?
- Yes — Sylvia K Hollowell M D P L L C's NPI (1124220256) is active in the NPPES registry as of the last update on 2011-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.