What is Mary Hren's NPI number?

Mary Hren's National Provider Identifier (NPI) is 1861645319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Hren's specialty?

Mary Hren is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Mary Hren located?

Mary Hren's practice location on file with NPPES is 10 Sanford St, Glens Falls, NY 12801-2931.

What is Mary Hren's phone number?

The practice phone number listed in the NPPES registry for Mary Hren is (518) 761-6964.

Is Mary Hren's NPI active?

Yes — Mary Hren's NPI (1861645319) is active in the NPPES registry as of the last update on 2020-11-13.

IndividualActive

Mary Hren, LCSW-R

NPI 1861645319 · Clinical Social Worker · Glens Falls, NY

Mary Hren, LCSW-R is a Clinical Social Worker provider in Glens Falls, NY (NPI 1861645319).

Provider details

NPI number: 1861645319
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW-R
Sex: Female
Sole proprietor: Yes
License: R078277-1 (NY)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense R078277-1 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

10 Sanford St

Glens Falls, NY 12801-2931

Phone: (518) 761-6964

Street-level locationGet directions

More NY providers

Mailing address

429 Herrington Rd

Johnsonville, NY 12094-3416

Enumerated: 2008-10-28
Last updated: 2020-11-13
Certified: 2020-10-22

Frequently asked questions

What is Mary Hren's NPI number?: Mary Hren's National Provider Identifier (NPI) is 1861645319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Hren's specialty?: Mary Hren is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Mary Hren located?: Mary Hren's practice location on file with NPPES is 10 Sanford St, Glens Falls, NY 12801-2931.
What is Mary Hren's phone number?: The practice phone number listed in the NPPES registry for Mary Hren is (518) 761-6964.
Is Mary Hren's NPI active?: Yes — Mary Hren's NPI (1861645319) is active in the NPPES registry as of the last update on 2020-11-13.

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