Terry Sperling, ARNP,CNM
NPI 1366538100 · Obstetrics & Gynecology Nurse Practitioner · Seattle, WA
Terry Sperling, ARNP,CNM is a Obstetrics & Gynecology Nurse Practitioner provider in Seattle, WA (NPI 1366538100).
Provider details
- NPI number
- 1366538100
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP,CNM
- Sex
- Female
- Sole proprietor
- No
- License
- AP300000690 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2011-09-21
Frequently asked questions
- What is Terry Sperling's NPI number?
- Terry Sperling's National Provider Identifier (NPI) is 1366538100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Sperling's specialty?
- Terry Sperling is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Terry Sperling located?
- Terry Sperling's practice location on file with NPPES is 4500 9th Ave Ne, Seattle, WA 98105-4737.
- What is Terry Sperling's phone number?
- The practice phone number listed in the NPPES registry for Terry Sperling is (206) 632-2498.
- Is Terry Sperling's NPI active?
- Yes — Terry Sperling's NPI (1366538100) is active in the NPPES registry as of the last update on 2011-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.