Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Teresa Grace Gieszl, NP

Individual provider Nurse Practitioner · NPI 1740613819

Teresa Grace Gieszl, NP is a Nurse Practitioner in LA Mesa, California. Qualified in 2013, 13 years ago. Practices with Dreem Sleep Clinic PA, a 10-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Florida, New York and Texas.

Years since qualifying
13
Licensed in
CA, FL, NY, TX
In the registry since
2013
Specialties on file
4
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

8860 Center Dr Ste 240
LA Mesa, CA 91942-7000
Phone: (619) 644-9315
Fax: (619) 644-9318
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 611 Gateway Blvd Ste 120, South San Francisco, CA 94080-7066 — (650) 761-4056
  • 333 Se 2nd Ave Ste 2000, Miami, FL 33131-2185 — (650) 761-4056
  • 121 W 36th St # 237, New York, NY 10018-3612 — (650) 761-4056
  • 2021 Guadalupe St, Austin, TX 78705-3232 — (650) 761-4056

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 23275 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 1097525 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 312280 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence APRN11022494 (FL)

Record details

NPI number1740613819
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedAugust 13, 2013
Last updated in NPPESJune 8, 2026
Certification dateJune 8, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Dreem Sleep Clinic Pa — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in LA Mesa