What is Stephen Alter's NPI number?

Stephen Alter's National Provider Identifier (NPI) is 1821162660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Alter's specialty?

Stephen Alter is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Stephen Alter located?

Stephen Alter's practice location on file with NPPES is 10331 Dawsons Creek Blvd, Fort Wayne, IN 46825-1908.

What is Stephen Alter's phone number?

The practice phone number listed in the NPPES registry for Stephen Alter is (260) 497-0999.

Is Stephen Alter's NPI active?

Yes — Stephen Alter's NPI (1821162660) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Stephen Alter, D.C.

NPI 1821162660 · Chiropractor · Fort Wayne, IN

Stephen Alter, D.C. is a Chiropractor provider in Fort Wayne, IN (NPI 1821162660).

Provider details

NPI number: 1821162660
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: 08001217A (IN)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 08001217A (IN)
Chiropractic Providers

Profile Score

Detailed profile(90/100 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

10331 Dawsons Creek Blvd

Bldg. 8, Suite C

Fort Wayne, IN 46825-1908

Phone: (260) 497-0999

Fax: (260) 497-0994

Street-level locationGet directions

Mailing address

6131 Hursh Rd

Fort Wayne, IN 46845-8801

Enumerated: 2006-11-20
Last updated: 2007-07-08

Frequently asked questions

What is Stephen Alter's NPI number?: Stephen Alter's National Provider Identifier (NPI) is 1821162660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stephen Alter's specialty?: Stephen Alter is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Stephen Alter located?: Stephen Alter's practice location on file with NPPES is 10331 Dawsons Creek Blvd, Fort Wayne, IN 46825-1908.
What is Stephen Alter's phone number?: The practice phone number listed in the NPPES registry for Stephen Alter is (260) 497-0999.
Is Stephen Alter's NPI active?: Yes — Stephen Alter's NPI (1821162660) 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.