Mary Thayer, M.S., A.R.N.P.
NPI 1578602835 · Psychiatric/Mental Health Nurse Practitioner · North Conway, NH
Mary Thayer, M.S., A.R.N.P. is a Psychiatric/Mental Health Nurse Practitioner provider in North Conway, NH (NPI 1578602835).
Provider details
- NPI number
- 1578602835
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- M.S., A.R.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 047901-23-08 (NH)
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
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Thayer's NPI number?
- Mary Thayer's National Provider Identifier (NPI) is 1578602835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Thayer's specialty?
- Mary Thayer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Thayer located?
- Mary Thayer's practice location on file with NPPES is 2977 White Mountain Hwy, North Conway, NH 03860-5111.
- What is Mary Thayer's phone number?
- The practice phone number listed in the NPPES registry for Mary Thayer is (603) 356-3100.
- Is Mary Thayer's NPI active?
- Yes — Mary Thayer's NPI (1578602835) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.