What is Stephanie Rathje's NPI number?

Stephanie Rathje's National Provider Identifier (NPI) is 1063159721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephanie Rathje's specialty?

Stephanie Rathje is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Stephanie Rathje located?

Stephanie Rathje's practice location on file with NPPES is 93 Broadway Ave, Sayville, NY 11782-1618.

What is Stephanie Rathje's phone number?

The practice phone number listed in the NPPES registry for Stephanie Rathje is (631) 388-2420.

Is Stephanie Rathje's NPI active?

Yes — Stephanie Rathje's NPI (1063159721) is active in the NPPES registry as of the last update on 2025-03-28.

IndividualActive

Stephanie Rathje, LMHC, LPC, CASAC-T

NPI 1063159721 · Mental Health Counselor · Sayville, NY

Stephanie Rathje, LMHC, LPC, CASAC-T is a Mental Health Counselor provider in Sayville, NY (NPI 1063159721).

Provider details

NPI number: 1063159721
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC, LPC, CASAC-T
Sex: Female
Sole proprietor: No
License: 013204 (NY)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 013204 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

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

93 Broadway Ave

Sayville, NY 11782-1618

Phone: (631) 388-2420

Street-level locationGet directions

More NY providers

Mailing address

93 Broadway Ave

Sayville, NY 11782-1618

Additional practice locations (2)

1129 Bay Shore Ave
Bay Shore, NY 11706-1938
Phone: (631) 388-2420
2b Roe Ave
Port Jefferson Station, NY 11776-4300
Phone: (631) 388-2420

Enumerated: 2022-05-15
Last updated: 2025-03-28
Certified: 2025-03-28

Frequently asked questions

What is Stephanie Rathje's NPI number?: Stephanie Rathje's National Provider Identifier (NPI) is 1063159721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stephanie Rathje's specialty?: Stephanie Rathje is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Stephanie Rathje located?: Stephanie Rathje's practice location on file with NPPES is 93 Broadway Ave, Sayville, NY 11782-1618.
What is Stephanie Rathje's phone number?: The practice phone number listed in the NPPES registry for Stephanie Rathje is (631) 388-2420.
Is Stephanie Rathje's NPI active?: Yes — Stephanie Rathje's NPI (1063159721) is active in the NPPES registry as of the last update on 2025-03-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.