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Sigmund Ancerewicz, M.D.
NPI 1881864288 · Otolaryngology Physician · Naples, FL
Sigmund Ancerewicz, M.D. is a Otolaryngology Physician provider in Naples, FL (NPI 1881864288).
Provider details
- NPI number
- 1881864288
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301028103 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
8930 Bay Colony Dr
Apt. 1701
Naples, FL 34108-0771
Phone: (239) 254-9414
Street-level locationGet directions
Mailing address
8930 Bay Colony Dr
Naples, FL 34108-0771
Registry dates
- Enumerated
- 2008-03-03
- Last updated
- 2008-03-03
Frequently asked questions
- What is Sigmund Ancerewicz's NPI number?
- Sigmund Ancerewicz's National Provider Identifier (NPI) is 1881864288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sigmund Ancerewicz's specialty?
- Sigmund Ancerewicz is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Sigmund Ancerewicz located?
- Sigmund Ancerewicz's practice location on file with NPPES is 8930 Bay Colony Dr, Naples, FL 34108-0771.
- What is Sigmund Ancerewicz's phone number?
- The practice phone number listed in the NPPES registry for Sigmund Ancerewicz is (239) 254-9414.
- Is Sigmund Ancerewicz's NPI active?
- Yes — Sigmund Ancerewicz's NPI (1881864288) is active in the NPPES registry as of the last update on 2008-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.