Tammy Haslett, PH D
NPI 1043493521 · Psychologist · Johnstown, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Haslett, PH D is a Psychologist provider in Johnstown, PA (NPI 1043493521).
Provider details
- NPI number
- 1043493521
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH D
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS008994L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-12-07
- Last updated
- 2014-08-22
Frequently asked questions
- What is Tammy Haslett's NPI number?
- Tammy Haslett's National Provider Identifier (NPI) is 1043493521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Haslett's specialty?
- Tammy Haslett is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tammy Haslett located?
- Tammy Haslett's practice location on file with NPPES is 334 Bloomfield St, Johnstown, PA 15904-3268.
- What is Tammy Haslett's phone number?
- The practice phone number listed in the NPPES registry for Tammy Haslett is (814) 266-5238.
- Does Tammy Haslett accept Medicare?
- Tammy Haslett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Haslett's NPI active?
- Yes — Tammy Haslett's NPI (1043493521) is active in the NPPES registry as of the last update on 2014-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.